@charset "UTF-8";
.dtbg {
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  width: 100%;
  height: 100%; }
  .dtbg img {
    display: none; }

.for-pc-only {
  display: inherit; }
  @media screen and (max-width: 767px) {
    .for-pc-only {
      display: none; } }

.for-mb-only {
  display: none; }
  @media screen and (max-width: 767px) {
    .for-mb-only {
      display: inherit; } }

.clear-fix {
  clear: both; }
  .clear-fix:before {
    clear: both; }
  .clear-fix:after {
    clear: both; }

.excerpt-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;
  line-height: 1.5rem;
  width: 100%;
  font-size: 1.05rem;
  max-height: calc(1 * 1.5rem + 1px);
  height: calc(1 * 1.5rem + 1px);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  height: auto;
  height: auto; }

.excerpt-content {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;
  line-height: 1.5rem;
  width: 100%;
  font-size: 1rem;
  max-height: calc(2 * 1.5rem + 1px);
  height: calc(2 * 1.5rem + 1px);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  height: auto; }

::-webkit-input-placeholder {
  color: #fff !important;
  opacity: 1.0; }

::placeholder {
  color: #fff !important;
  opacity: 1.0; }

::-ms-input-placeholder {
  color: #fff !important;
  opacity: 1.0; }

::-ms-input-placeholder {
  color: #fff !important;
  opacity: 1.0; }

* {
  box-sizing: border-box; }
  *:before {
    box-sizing: border-box; }
  *:after {
    box-sizing: border-box; }

html {
  font-size: 16px;
  max-width: 100%;
  overflow-x: hidden; }

body {
  font-size: 16px;
  line-height: 1;
  max-width: 100%;
  margin: 0; }

section {
  padding: 64px 0;
  background-color: #fff; }
  section:nth-of-type(2n) {
    background-color: #f8f8f8; }
  @media screen and (max-width: 767px) {
    section {
      padding: 32px 0; } }

a {
  font-size: 1.0rem;
  line-height: 1.5;
  text-decoration: none;
  color: inherit;
  font-size: inherit; }
  a:visited {
    text-decoration: none;
    color: inherit;
    font-size: inherit; }
  a:hover, a:active, a:focus {
    text-decoration: none;
    outline: none;
    color: #aaa; }

p {
  font-size: 1.0rem;
  line-height: 1.5;
  margin-bottom: 0;
  -webkit-margin-before: 0; }

span {
  font-size: 1.0rem;
  line-height: 1.5; }

ul,
ol {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
  -webkit-margin-before: 0;
  -webkit-margin-after: 0; }

ul li,
ol li {
  font-size: 1rem;
  line-height: 1; }

h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1; }

h1,
h2,
h3 {
  margin: 1rem 0;
  font-weight: 800; }

h4,
h5,
h6 {
  margin: 0.5rem 0;
  font-weight: 600; }

h1 {
  font-size: 2.5rem; }

h2 {
  font-size: 2.0rem; }

h3 {
  font-size: 1.5rem; }

h4 {
  font-size: 1.25rem; }

h5 {
  font-size: 1.0rem; }

h6 {
  font-size: 0.75rem; }

h1 {
  font-size: 2.5rem; }

h2 {
  font-size: 2rem; }

h3 {
  font-size: 1.75rem; }

.regular-bg {
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat; }

.flex {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex; }

.inFlex {
  display: -webkit-inline-box;
  display: -webkit-inline-flex;
  display: inline-flex; }

.alg-ct {
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center; }

.alg-st {
  -webkit-box-align: start;
  -webkit-align-items: start;
  align-items: start; }

.alg-end {
  -webkit-box-align: end;
  -webkit-align-items: end;
  align-items: end; }

.just-bt {
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between; }

.just-ar {
  -webkit-box-pack: around;
  -webkit-justify-content: around;
  justify-content: around; }

.just-ct {
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center; }

.just-st {
  -webkit-box-pack: start;
  -webkit-justify-content: start;
  justify-content: start; }

.just-end {
  -webkit-box-pack: end;
  -webkit-justify-content: end;
  justify-content: end; }

.flex-ct-ct {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center; }

.flex-bt-st {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start; }

.wrap {
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }

.posr {
  position: relative; }

.posa {
  position: absolute; }

.posf {
  position: fixed; }

.w-100 {
  width: 100%; }

.h-100 {
  height: 100%; }

.w-100vw {
  width: 100vw; }

.h-100vh {
  height: 100vh; }

html {
  font-size: 14px; }
  html body {
    font-size: 14px; }

html,
body {
  font-family: "Microsoft YaHei", 微软雅黑, "SourceHanSansCN-Normal", Arial, Helvetica, sans-serif;
  width: 100%; }

body {
  overflow: hidden;
  background-color: #ffffff; }

section {
  background-color: #ffffff;
  padding: 0;
  padding: 4rem 0; }
  section:nth-of-type(2n) {
    background-color: #ffffff; }
  @media screen and (max-width: 767px) {
    section {
      padding: 1rem; } }

p,
ul li,
ol li {
  font-size: 1rem;
  color: #282828;
  line-height: 1.5; }

h1, h2, h3, h4, h5, h6 {
  font-weight: 400; }

@media (min-width: 1200px) {
  .container {
    width: 1280px;
    width: 1200px;
    padding: 0; }
    .container > .row {
      margin: 0; } }

.navbar-fixed-bottom .navbar-collapse,
.navbar-fixed-top .navbar-collapse {
  max-height: 900px; }

header {
  transition: all 0.35s ease; }
  header .header-top {
    background-color: #0859A2; }
  header .right {
    text-align: right; }
  header .header-top p,
  header .header-top ul li,
  header .header-top i {
    color: #ffffff;
    font-size: 13px;
    display: inline-block;
    line-height: 1; }
  header .header-top .flex-wrapper {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    padding: 6px 0; }
  header .header-top ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: flex-end;
    -webkit-justify-content: flex-end;
    justify-content: flex-end; }
    header .header-top ul li {
      display: -webkit-inline-box;
      display: -webkit-inline-flex;
      display: inline-flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: flex-start;
      -webkit-justify-content: flex-start;
      justify-content: flex-start;
      margin-right: 4rem; }
      header .header-top ul li:last-of-type {
        margin-right: 0; }
      header .header-top ul li i {
        margin-right: 6px; }
        header .header-top ul li i.fa-phone {
          font-size: 16px;
          transform: translateY(1px);
          -webkit-transform: translateY(1px); }
        header .header-top ul li i.fa-mobile {
          font-size: 18px;
          transform: translateY(1px);
          -webkit-transform: translateY(1px); }
        header .header-top ul li i.fa-envelope {
          font-size: 14px; }

header .navbar-brand > img {
  display: block;
  max-height: 60px;
  margin: 5px 0; }

@media screen and (min-width: 768px) {
  header .navbar > .container .navbar-brand, header .navbar > .container-fluid .navbar-brand {
    margin: 0;
    padding: 0;
    height: auto; }
  header h1 {
    margin: 0;
    font-size: 3.0rem;
    color: #0859A2;
    margin: 14px 0; } }

header .navbar-default {
  background-color: #ffffff;
  border: none;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1); }

header .navbar-default .navbar-nav > li {
  margin-right: 1rem;
  position: relative; }
  header .navbar-default .navbar-nav > li:last-of-type {
    margin-right: 0; }

header .navbar-default .navbar-nav > li > a {
  font-size: 1rem;
  padding: 2rem 10px;
  line-height: 1;
  font-size: 16px; }
  @media screen and (max-width: 1366px) {
    header .navbar-default .navbar-nav > li > a {
      font-size: 14px; } }

header .navbar-default .navbar-nav > .active > a,
header .navbar-default .navbar-nav > .active > a:focus,
header .navbar-default .navbar-nav > .active > a:hover {
  color: #3c8dd5;
  background-color: transparent; }

header .sub-menu {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  padding: 0;
  background-color: #f8f8f8;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  top: 100%;
  min-width: 120px; }
  header .sub-menu > ul > li {
    margin: 0;
    padding: 0.25rem 1rem;
    border-bottom: 1px dashed #eeeeee; }
    header .sub-menu > ul > li:last-of-type {
      border-bottom: none; }
    header .sub-menu > ul > li > a {
      font-size: 1.0rem;
      color: #555555;
      position: relative;
      padding: 8px 0;
      display: inline-block;
      width: 100%;
      text-align: center; }
      @media screen and (max-width: 1366px) {
        header .sub-menu > ul > li > a {
          font-size: 14px; } }
      header .sub-menu > ul > li > a.hot-item:after {
        content: '';
        position: absolute;
        width: 30px;
        height: 14px;
        right: -13px;
        top: 40%;
        transform: translateY(-50%);
        -webkit-transform: translateY(-50%);
        background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icon-hot-item.png");
        background-size: 100%;
        background-repeat: no-repeat;
        background-position: 0 0; }
  header .sub-menu > ul > li:hover {
    background-color: #1A76C9; }
    header .sub-menu > ul > li:hover > a {
      color: #ffffff; }
      header .sub-menu > ul > li:hover > a.hot-item:after {
        background-position: 0 100%; }

header .sub-menu.large {
  min-width: 160px; }

header .sub-menu.ultra-large {
  min-width: 360px; }
  header .sub-menu.ultra-large ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-box-pack: flex-start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap; }
    header .sub-menu.ultra-large ul li {
      width: 50%; }

header .navbar-default .navbar-nav > li:hover .sub-menu {
  opacity: 1;
  visibility: visible; }

header .container.header-wrapper {
  max-width: 1400px;
  width: 100%; }
  @media screen and (max-width: 1366px) {
    header .container.header-wrapper {
      max-width: 1200px; } }

footer {
  padding: 4rem 0 1rem;
  border-top: 1px solid #0859A2; }
  footer .top {
    padding: 2rem 0 0;
    background-color: #ffffff; }
    footer .top .flex-wrapper {
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: flex-start;
      -webkit-align-items: flex-start;
      align-items: flex-start;
      -webkit-box-pack: space-between;
      -webkit-justify-content: space-between;
      justify-content: space-between;
      border-bottom: 1px solid #eeeeee;
      padding-bottom: 2rem;
      margin-bottom: 2rem; }
      footer .top .flex-wrapper .item {
        display: -webkit-box;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        align-items: center;
        -webkit-box-pack: flex-start;
        -webkit-justify-content: flex-start;
        justify-content: flex-start; }
        footer .top .flex-wrapper .item .icon {
          width: 70px;
          height: 70px;
          border-radius: 70px;
          background-color: #3c8dd5;
          margin-right: 10px; }
          footer .top .flex-wrapper .item .icon div {
            background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icon-footer.png");
            background-size: 400%;
            background-repeat: no-repeat;
            background-position: 0 0;
            width: 56px;
            height: 56px;
            margin: 7px; }
        footer .top .flex-wrapper .item h4 {
          margin: 0 0 10px;
          font-size: 18px;
          color: #282828;
          line-height: 1; }
        footer .top .flex-wrapper .item p {
          font-size: 1rem;
          color: #aaaaaa; }
  footer .top .flex-wrapper .item:nth-of-type(2) .icon div {
    background-position-x: 33.333333%; }
  footer .top .flex-wrapper .item:nth-of-type(3) .icon div {
    background-position-x: 66.666666%; }
  footer .top .flex-wrapper .item:nth-of-type(4) .icon div {
    background-position-x: 100%; }

footer .nav {
  padding: 2rem 0 0;
  padding: 0; }

footer .nav .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  margin-bottom: 2rem; }
  footer .nav .flex-wrapper .contact {
    width: 400px; }
  footer .nav .flex-wrapper .item .wrapper {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-box-pack: flex-start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start; }
    footer .nav .flex-wrapper .item .wrapper ul {
      margin-right: 2rem; }
      footer .nav .flex-wrapper .item .wrapper ul:last-of-type {
        margin-right: 0; }
  footer .nav .flex-wrapper .item h3 {
    margin: 0 0 1rem;
    font-size: 16px;
    color: #282828;
    text-align: left;
    line-height: 1; }
  footer .nav .flex-wrapper .item ul li {
    margin-bottom: 4px; }
    footer .nav .flex-wrapper .item ul li:last-of-type {
      margin-bottom: 0; }
    footer .nav .flex-wrapper .item ul li a {
      font-size: 1rem;
      color: #777777; }

footer .nav .flex-wrapper .contact {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between; }
  footer .nav .flex-wrapper .contact .qr-code {
    width: 120px; }
    footer .nav .flex-wrapper .contact .qr-code img {
      width: 100%; }
    footer .nav .flex-wrapper .contact .qr-code h4 {
      text-align: center;
      color: #aaaaaa;
      margin: 10px 0 0;
      font-size: 1rem; }
  footer .nav .flex-wrapper .contact .info h3 {
    margin: 0 0 1.5rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-box-pack: flex-start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    font-size: 16px;
    color: #282828; }
    footer .nav .flex-wrapper .contact .info h3 .icon {
      width: 30px;
      height: 30px;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icon-tel.png");
      margin-right: 4px;
      background-size: contain;
      margin-top: -8px; }
  footer .nav .flex-wrapper .contact .info h4 {
    font-size: 1rem;
    color: #555555;
    margin: 0 0 0.5rem;
    line-height: 1.5; }
    footer .nav .flex-wrapper .contact .info h4:last-of-type {
      margin-bottom: 0; }
  footer .nav .flex-wrapper .contact .info ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: flex-start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    margin-top: 1rem; }
    footer .nav .flex-wrapper .contact .info ul li {
      margin-right: 1rem; }
      footer .nav .flex-wrapper .contact .info ul li:last-of-type {
        margin-right: 0; }
      footer .nav .flex-wrapper .contact .info ul li .icon {
        width: 20px;
        height: 20px;
        background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icon-qq.png");
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center center;
        margin-right: 2px; }
      footer .nav .flex-wrapper .contact .info ul li a {
        font-size: 1rem;
        color: #555555;
        display: -webkit-box;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        align-items: center;
        -webkit-box-pack: flex-start;
        -webkit-justify-content: flex-start;
        justify-content: flex-start;
        position: relative; }
        footer .nav .flex-wrapper .contact .info ul li a img {
          position: absolute;
          left: 50%;
          transform: translateX(-50%);
          -webkit-transform: translateX(-50%);
          width: 240px;
          height: auto;
          display: block;
          bottom: 2.5rem;
          display: none;
          box-shadow: 0 2px 3px rgba(0, 0, 0, 0.2); }
      footer .nav .flex-wrapper .contact .info ul li a:hover img {
        display: block; }
    footer .nav .flex-wrapper .contact .info ul li:last-of-type .icon {
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icon-wechat.png"); }

footer .copy-right {
  font-size: 14px;
  color: #aaaaaa;
  text-align: center;
  padding: 0.5rem 0; }

footer .footer-mb {
  display: none; }
  @media screen and (max-width: 767px) {
    footer .footer-mb {
      display: block; }
      footer .footer-mb ul {
        display: -webkit-box;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: flex-start;
        -webkit-align-items: flex-start;
        align-items: flex-start;
        -webkit-box-pack: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
        background-color: #1A76C9; }
        footer .footer-mb ul li {
          width: calc((100% - 3px) / 4);
          background-color: #0859A2;
          margin: 0;
          padding: 0; }
          footer .footer-mb ul li a {
            display: block;
            width: 100%;
            text-align: center;
            padding: 6px 0;
            line-height: 1; }
            footer .footer-mb ul li a .icon {
              margin: 0 auto;
              width: 36px;
              height: 36px;
              text-align: center; }
              footer .footer-mb ul li a .icon i {
                font-size: 30px;
                color: #eeeeee; }
            footer .footer-mb ul li a span {
              font-size: 14px;
              color: #eeeeee; }
            footer .footer-mb ul li a span a {
              font-size: 1rem;
              color: #ffffff; } }

@media screen and (max-width: 767px) {
  footer .footer-pc {
    display: none; } }

.banner-home {
  margin-top: 101px;
  background-color: #ffffff; }

.banner-home .ip-search {
  padding: 4rem 0; }
  .banner-home .ip-search > .wrapper {
    width: 800px;
    margin: 0 auto; }
    .banner-home .ip-search > .wrapper .icon {
      margin: 0; }
      .banner-home .ip-search > .wrapper .icon .img {
        width: 300px;
        height: 300px;
        background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icon-ip-search.png");
        background-repeat: no-repeat;
        background-size: cover;
        margin: 0 auto; }

.banner-home .ip-search form {
  width: 100%; }
  .banner-home .ip-search form .input-wrapper {
    width: 100%;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between; }
    .banner-home .ip-search form .input-wrapper input {
      width: calc(100% - 180px);
      border-radius: 10px 0 0 10px; }
    .banner-home .ip-search form .input-wrapper button {
      width: 180px;
      border-radius: 0 10px 10px 0; }
  .banner-home .ip-search form button,
  .banner-home .ip-search form input {
    border: none;
    outline: none;
    border-radius: 0;
    margin: 0;
    height: 48px; }
  .banner-home .ip-search form button {
    background-color: #3c8dd5;
    color: #ffffff;
    font-size: 20px;
    display: -webkit-inline-box;
    display: -webkit-inline-flex;
    display: inline-flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    transition: all 0.35s ease; }
    .banner-home .ip-search form button:hover {
      background-color: #F7CF40; }
  .banner-home .ip-search form input {
    padding: 10px 16px;
    font-size: 18px;
    color: #777777;
    background-color: #ffffff;
    border: 1px solid #3c8dd5;
    border-right: none; }

.banner-home .ip-search ::-webkit-input-placeholder {
  color: #aaaaaa !important;
  opacity: 1.0; }

.banner-home .ip-search ::placeholder {
  color: #aaaaaa !important;
  opacity: 1.0; }

.banner-home .ip-search ::-ms-input-placeholder {
  color: #aaaaaa !important;
  opacity: 1.0; }

.banner-home .ip-search ::-ms-input-placeholder {
  color: #aaaaaa !important;
  opacity: 1.0; }

.nav-tabs {
  border: none; }
  .nav-tabs > li {
    float: unset;
    margin: 0; }
    .nav-tabs > li > a {
      line-height: 1.75;
      border: none;
      border-radius: 0;
      margin: 0; }
  .nav-tabs > li.active a,
  .nav-tabs > li.active a:focus,
  .nav-tabs > li.active a:hover {
    border: none;
    background-color: transparent; }

.pagination {
  width: 100%; }

.custom-pagination {
  width: 100%;
  text-align: center;
  margin: 4rem auto 0; }
  .custom-pagination .page-numbers {
    font-size: 15px;
    margin: 0 0.5rem; }
  .custom-pagination .page-numbers.current {
    color: #d00d00; }

.content-page {
  margin-top: 101px; }

section.products {
  background-color: #f8f8f8; }
  section.products .flex-wrapper {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap; }
    section.products .flex-wrapper .item {
      background-color: #ffffff;
      width: calc((100% - 5rem) / 6);
      border-radius: 6px;
      border: 1px solid #d8d8d8;
      margin: 0;
      padding: 1.5rem 1rem;
      height: 290px;
      height: 300px;
      transition: all 0.35s ease; }
      section.products .flex-wrapper .item:nth-of-type(3n) {
        margin-right: 0; }
      section.products .flex-wrapper .item:nth-of-type(n+4) {
        margin-bottom: 0; }
      @media screen and (max-width: 767px) {
        section.products .flex-wrapper .item {
          width: 80%;
          margin: 0 auto 2rem !important;
          height: auto; } }
    section.products .flex-wrapper .item h4 {
      text-align: center;
      margin: 0 0 1rem;
      line-height: 1;
      font-size: 18px;
      color: #282828;
      transition: all 0.35s ease; }
    section.products .flex-wrapper .item p {
      font-size: 1rem;
      color: #aaaaaa;
      line-height: 1.5;
      text-align: center;
      transition: all 0.35s ease; }
    section.products .flex-wrapper .item .icon {
      width: 120px;
      height: 120px;
      margin: 0 auto 1rem;
      border-radius: 120px;
      border: 1px solid #5FA3E0;
      border: 1px solid #eeeeee;
      padding: 1rem;
      transition: all 0.35s ease; }
    section.products .flex-wrapper .item .icon > div {
      position: relative;
      width: 100%;
      height: 100%; }
    section.products .flex-wrapper .item .icon .img {
      width: 100%;
      height: 100%;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/products-icon.png");
      background-size: 600%;
      background-repeat: no-repeat;
      background-position-x: 0;
      background-position-y: 0;
      position: relative;
      transition: all 0.35s ease;
      opacity: 0;
      z-index: 10; }
    section.products .flex-wrapper .item .icon .img-color {
      position: absolute;
      left: 0;
      top: 0;
      content: '';
      width: 100%;
      height: 100%;
      transition: all 0.35s ease;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/products-icon.png");
      background-size: 600%;
      background-position-x: 0;
      background-position-y: 100%;
      opacity: 1;
      transition: all 0.35s ease; }
    section.products .flex-wrapper .item:nth-of-type(2) .icon .img,
    section.products .flex-wrapper .item:nth-of-type(2) .icon .img-color {
      background-position-x: 20%; }
    section.products .flex-wrapper .item:nth-of-type(3) .icon .img,
    section.products .flex-wrapper .item:nth-of-type(3) .icon .img-color {
      background-position-x: 40%; }
    section.products .flex-wrapper .item:nth-of-type(4) .icon .img,
    section.products .flex-wrapper .item:nth-of-type(4) .icon .img-color {
      background-position-x: 60%; }
    section.products .flex-wrapper .item:nth-of-type(5) .icon .img,
    section.products .flex-wrapper .item:nth-of-type(5) .icon .img-color {
      background-position-x: 80%; }
    section.products .flex-wrapper .item:nth-of-type(6) .icon .img,
    section.products .flex-wrapper .item:nth-of-type(6) .icon .img-color {
      background-position-x: 100%; }
    section.products .flex-wrapper .item:hover {
      background-color: #5FA3E0;
      border-color: #5FA3E0; }
      section.products .flex-wrapper .item:hover .icon {
        box-shadow: 0 4px 4px rgba(0, 0, 0, 0.15);
        background-color: #ffffff; }
        section.products .flex-wrapper .item:hover .icon .img {
          opacity: 1; }
        section.products .flex-wrapper .item:hover .icon .img-color {
          opacity: 0; }
      section.products .flex-wrapper .item:hover p {
        color: #ffffff; }
      section.products .flex-wrapper .item:hover h4 {
        color: #ffffff; }

section.info {
  background-color: #ffffff; }
  section.info .flex-wrapper {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: stretch;
    -webkit-align-items: stretch;
    align-items: stretch;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap; }
    @media screen and (max-width: 767px) {
      section.info .flex-wrapper {
        padding: 0 1rem; } }
    section.info .flex-wrapper .news {
      width: 745px; }
      @media screen and (max-width: 767px) {
        section.info .flex-wrapper .news {
          width: 100%;
          margin: 0 0 2rem; } }
    section.info .flex-wrapper .downloads {
      width: 360px; }
      @media screen and (max-width: 767px) {
        section.info .flex-wrapper .downloads {
          width: 100%; } }

section.info .section-title {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-end;
  -webkit-align-items: flex-end;
  align-items: flex-end;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  padding: 0 0 1rem;
  border-bottom: 1px solid #dddddd;
  margin: 0 0 1rem; }
  @media screen and (max-width: 767px) {
    section.info .section-title {
      margin: 0 0 10px;
      padding: 0 0 10px; } }
  section.info .section-title h2 {
    margin: 0;
    line-height: 1;
    font-size: 1.25rem;
    color: #555555;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: flex-start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start; }
    section.info .section-title h2 .icon {
      width: 24px;
      height: 24px;
      margin-right: 0.5rem;
      background-size: contain;
      background-repeat: no-repeat;
      background-position: center center; }
  section.info .section-title a {
    font-size: 1rem;
    color: #555555;
    text-transform: uppercase;
    display: -webkit-inline-box;
    display: -webkit-inline-flex;
    display: inline-flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center; }
    section.info .section-title a i {
      font-size: 12px;
      color: #555555;
      margin-left: 0.25rem; }
    section.info .section-title a:hover {
      color: #3c8dd5; }
      section.info .section-title a:hover i {
        color: #3c8dd5; }

section.info .news .section-title .icon {
  background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icon-news.png"); }

section.info .downloads .section-title .icon {
  background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icon-files.png"); }

section.info .news-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  @media screen and (max-width: 767px) {
    section.info .news-wrapper {
      padding: 0 1rem; } }

section.info .top-news {
  width: 300px;
  height: 200px; }
  @media screen and (max-width: 767px) {
    section.info .top-news {
      width: 100%;
      height: 240px; } }
  section.info .top-news .img {
    position: relative;
    width: 100%;
    height: 100%;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover; }
    section.info .top-news .img a.news-title {
      position: absolute;
      left: 0;
      bottom: 0;
      width: 100%;
      height: 30px;
      background-color: rgba(0, 0, 0, 0.3);
      padding: 0 0.5rem;
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: flex-start;
      -webkit-justify-content: flex-start;
      justify-content: flex-start; }
      section.info .top-news .img a.news-title h4 {
        margin: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: normal;
        line-height: 15px;
        width: 100%;
        font-size: 15px;
        max-height: calc(1 * 15px + 1px);
        height: calc(1 * 15px + 1px);
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        height: auto;
        color: #ffffff;
        text-align: left; }

section.info .news-list {
  width: calc(100% - 32px - 300px);
  padding: 1.5rem 0; }
  @media screen and (max-width: 767px) {
    section.info .news-list {
      width: 100%; } }
  section.info .news-list .item {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    margin-bottom: 1.5rem; }
    section.info .news-list .item:last-of-type {
      margin-bottom: 0; }
    section.info .news-list .item .pubdate {
      width: 50px;
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      -webkit-flex-wrap: wrap;
      flex-wrap: wrap; }
      section.info .news-list .item .pubdate span {
        display: inline-block;
        width: 100%;
        text-align: right;
        line-height: 1;
        text-align: center;
        font-size: 16px;
        color: #aaaaaa;
        font-weight: 800;
        margin-bottom: 10px;
        position: relative;
        text-align: right; }
        section.info .news-list .item .pubdate span:last-of-type {
          margin-bottom: 0; }
          section.info .news-list .item .pubdate span:last-of-type:after {
            position: absolute;
            width: 1rem;
            height: 2px;
            background-color: #3c8dd5;
            right: 0;
            bottom: -0.5rem;
            content: ''; }
    section.info .news-list .item .content {
      width: calc(100% - 32px - 50px); }
      section.info .news-list .item .content a.news-title {
        display: block; }
        section.info .news-list .item .content a.news-title h4 {
          margin: 0 0 1rem;
          overflow: hidden;
          text-overflow: ellipsis;
          white-space: normal;
          line-height: 15px;
          width: 100%;
          font-size: 15px;
          max-height: calc(1 * 15px + 1px);
          height: calc(1 * 15px + 1px);
          display: -webkit-box;
          -webkit-box-orient: vertical;
          -webkit-line-clamp: 1;
          height: auto;
          color: #282828; }
      section.info .news-list .item .content .excerpt p {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: normal;
        line-height: 21px;
        width: 100%;
        font-size: 14px;
        max-height: calc(2 * 21px + 1px);
        height: calc(2 * 21px + 1px);
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        height: auto;
        color: #aaaaaa; }

.files-wrapper ul.files-list {
  margin-top: -1rem; }
  .files-wrapper ul.files-list li {
    padding: 1rem 0;
    border-bottom: 1px dashed #eeeeee; }
    .files-wrapper ul.files-list li:last-of-type {
      border-bottom: none; }
    .files-wrapper ul.files-list li a {
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: space-between;
      -webkit-justify-content: space-between;
      justify-content: space-between; }
      .files-wrapper ul.files-list li a .button {
        width: 14px;
        height: 14px;
        display: -webkit-inline-box;
        display: -webkit-inline-flex;
        display: inline-flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        align-items: center;
        -webkit-box-pack: center;
        -webkit-justify-content: center;
        justify-content: center; }
        .files-wrapper ul.files-list li a .button i {
          font-size: 12px;
          color: #aaaaaa; }
    .files-wrapper ul.files-list li a:hover {
      color: #3c8dd5; }

section.clients {
  background-color: #f8f8f8;
  background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/clients/clients-bg-1.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  background-attachment: fixed;
  padding: 4rem 0 6rem; }
  section.clients h2 {
    margin: 0 0 4rem;
    font-size: 2.5rem;
    text-align: center;
    line-height: 1;
    color: #555555; }
  section.clients .clients-wrapper {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap; }
    section.clients .clients-wrapper .part {
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: flex-start;
      -webkit-align-items: flex-start;
      align-items: flex-start;
      -webkit-box-pack: flex-start;
      -webkit-justify-content: flex-start;
      justify-content: flex-start;
      margin-top: -91px; }
      section.clients .clients-wrapper .part:first-of-type {
        margin-top: 0; }
    section.clients .clients-wrapper .item {
      filter: drop-shadow(0px 2px 4px rgba(0, 0, 0, 0.3));
      margin-right: 114px;
      transition: all 0.35s ease; }
      section.clients .clients-wrapper .item:last-of-type {
        margin-right: 0; }
    section.clients .clients-wrapper .item .wrapper {
      width: 214px;
      height: 186px;
      background-color: #ffffff;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
      clip-path: polygon(75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%, 25% 0);
      -webkit-clip-path: polygon(75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%, 25% 0);
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      overflow: hidden; }
      section.clients .clients-wrapper .item .wrapper img {
        display: block;
        max-width: 80%;
        max-height: 70%;
        width: auto;
        height: auto;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
        transition: all 0.35s ease; }
    section.clients .clients-wrapper .item:hover {
      filter: drop-shadow(0px 4px 8px rgba(0, 0, 0, 0.45)); }
      section.clients .clients-wrapper .item:hover img {
        transform: scale(1.05);
        -webkit-transform: scale(1.05); }

section.clients .clients-wrapper.new {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  section.clients .clients-wrapper.new .item {
    width: calc(100% / 7);
    padding: 0.25rem;
    margin: 0; }
    section.clients .clients-wrapper.new .item img {
      display: block;
      max-width: 100%;
      height: auto;
      -webkit-user-select: none;
      -moz-user-select: none;
      -ms-user-select: none;
      user-select: none; }

section.clients .bd {
  width: 100%; }
  section.clients .bd ul li {
    width: calc((100% - 4rem) / 5);
    padding: 0 0.5rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap; }
    section.clients .bd ul li img {
      display: block;
      width: 100%;
      margin: 0 0 1rem; }
      section.clients .bd ul li img:last-of-type {
        margin-bottom: 0; }

.page-home-top {
  padding: 8rem 0;
  background-color: #ffffff;
  margin-top: 101px;
  background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/backgrounds/bg-top.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center; }
  .page-home-top h2 {
    text-align: center;
    margin: 0 0 2rem;
    font-size: 2.5rem;
    color: #ffffff; }
    .page-home-top h2 strong {
      font-weight: 800;
      color: #d00d00; }
  .page-home-top p {
    font-size: 1.5rem;
    text-align: center;
    line-height: 1;
    color: #ffffff; }
  .page-home-top .tabs-wrapper {
    margin: 2rem 0 0; }
    .page-home-top .tabs-wrapper ul {
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      -webkit-flex-wrap: wrap;
      flex-wrap: wrap; }
      .page-home-top .tabs-wrapper ul li a {
        display: -webkit-box;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        align-items: center;
        -webkit-box-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
        -webkit-flex-wrap: wrap;
        flex-wrap: wrap;
        font-size: 1.25rem;
        color: #777777;
        padding: 0.5rem 0;
        border-radius: 0.5rem 0 0 0;
        background-color: #f8f8f8;
        width: 220px; }
        .page-home-top .tabs-wrapper ul li a i {
          font-size: 1.25rem;
          color: #777777;
          margin-right: 0.5rem; }
      .page-home-top .tabs-wrapper ul li.active a {
        background-color: #d00d00;
        color: #ffffff; }
        .page-home-top .tabs-wrapper ul li.active a i {
          color: #ffffff; }
      .page-home-top .tabs-wrapper ul li:last-of-type a {
        border-radius: 0 0.5rem 0 0; }
  .page-home-top .tab-contents-wrapper {
    padding: 2rem;
    background-color: #ffffff;
    border-radius: 4px;
    width: 900px;
    margin: 0 auto; }
    .page-home-top .tab-contents-wrapper .form {
      margin: 0 0 2rem;
      width: 100%;
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: flex-start;
      -webkit-justify-content: flex-start;
      justify-content: flex-start; }
      .page-home-top .tab-contents-wrapper .form ::-webkit-input-placeholder {
        color: #a1a1a1 !important;
        opacity: 1.0; }
      .page-home-top .tab-contents-wrapper .form ::placeholder {
        color: #a1a1a1 !important;
        opacity: 1.0; }
      .page-home-top .tab-contents-wrapper .form ::-ms-input-placeholder {
        color: #a1a1a1 !important;
        opacity: 1.0; }
      .page-home-top .tab-contents-wrapper .form ::-ms-input-placeholder {
        color: #a1a1a1 !important;
        opacity: 1.0; }
      .page-home-top .tab-contents-wrapper .form input {
        border: none;
        border-radius: 4px;
        border: 1px solid #cccccc;
        font-size: 1rem;
        color: #777777;
        padding: 0.75rem 1rem;
        height: 40px;
        min-width: calc((100% - 3rem - 180px) / 2);
        margin: 0 1.5rem 0 0;
        outline: none; }
        .page-home-top .tab-contents-wrapper .form input.full {
          width: calc(100% - 180px - 1.5rem); }
      .page-home-top .tab-contents-wrapper .form button {
        width: 180px;
        height: 40px;
        background-color: #3c8dd5;
        color: #ffffff;
        font-size: 1.25rem;
        text-align: center;
        line-height: 1;
        border-radius: 4px;
        outline: none;
        transition: all 0.25s ease; }
        .page-home-top .tab-contents-wrapper .form button:hover {
          background-color: #1A76C9;
          box-shadow: 0 2px 2px rgba(0, 0, 0, 0.2); }
  .page-home-top .tab-contents-wrapper .info {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: flex-start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    margin: 0 0 2rem; }
    .page-home-top .tab-contents-wrapper .info .part {
      width: 30%;
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: flex-start;
      -webkit-justify-content: flex-start;
      justify-content: flex-start;
      margin-right: 2rem; }
      .page-home-top .tab-contents-wrapper .info .part.full {
        width: 100%; }
      .page-home-top .tab-contents-wrapper .info .part .icon {
        width: 36px;
        margin-right: 1rem; }
        .page-home-top .tab-contents-wrapper .info .part .icon img {
          display: block;
          max-width: 100%;
          height: auto; }
      .page-home-top .tab-contents-wrapper .info .part p {
        font-size: 1.25rem;
        color: #777777;
        line-height: 1;
        text-align: left; }
        .page-home-top .tab-contents-wrapper .info .part p strong {
          font-weight: 800;
          color: #3c8dd5;
          font-size: 1.5em;
          margin: 0 10px; }
  .page-home-top .tab-contents-wrapper .bd {
    height: 90px;
    width: 100%; }
    .page-home-top .tab-contents-wrapper .bd ul li {
      width: 100%;
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: flex-start;
      -webkit-justify-content: flex-start;
      justify-content: flex-start;
      margin: 0 0 1rem;
      padding-left: 1.5rem; }
      .page-home-top .tab-contents-wrapper .bd ul li .item {
        width: calc((100% - 4rem) / 2); }
        .page-home-top .tab-contents-wrapper .bd ul li .item p {
          font-size: 1rem;
          color: #777777;
          line-height: 1;
          text-align: left;
          position: relative; }
          .page-home-top .tab-contents-wrapper .bd ul li .item p:after {
            content: '';
            position: absolute;
            width: 4px;
            height: 4px;
            background-color: #777777;
            border-radius: 4px;
            left: -12px;
            top: 50%;
            transform: translateY(-50%);
            -webkit-transform: translateY(-50%); }
  .page-home-top .tab-contents-wrapper .tab-content {
    position: relative;
    height: 240px; }
  .page-home-top .tab-contents-wrapper .tab-content > .tab-pane {
    display: block;
    opacity: 0;
    visibility: hidden;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%; }
  .page-home-top .tab-contents-wrapper .tab-content > .active {
    visibility: visible;
    opacity: 1; }

.questions-content .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .questions-content .flex-wrapper .item {
    width: calc((100% - 4rem) / 2);
    padding: 0.75rem 0;
    border-bottom: 1px dashed #eeeeee; }
    .questions-content .flex-wrapper .item .wrapper {
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: space-between;
      -webkit-justify-content: space-between;
      justify-content: space-between; }
    .questions-content .flex-wrapper .item h4 {
      margin: 0;
      text-align: left;
      font-size: 1.25rem;
      color: #777777; }
    .questions-content .flex-wrapper .item a {
      display: inline-block;
      padding: 0.5rem 1.25rem;
      background-color: #d00d00;
      color: #ffffff;
      font-size: 16px;
      border-radius: 100px;
      margin: 0; }

.quick-nav {
  padding: 2rem 0;
  background-color: #f8f8f8; }
  .quick-nav h2 {
    margin: 0 0 4rem;
    color: #1A76C9;
    line-height: 1;
    text-align: center;
    margin: 0 0 4rem;
    position: relative; }
    .quick-nav h2:after, .quick-nav h2:before {
      position: absolute;
      content: '';
      bottom: -2rem;
      left: 50%;
      transform: translate(-50%, 50%);
      -webkit-transform: translate(-50%, 50%); }
    .quick-nav h2:after {
      width: 4rem;
      height: 4px;
      background-color: #F7CF40;
      z-index: 15; }
    .quick-nav h2:before {
      width: 20rem;
      height: 1px;
      background-color: #cccccc;
      z-index: 10; }
  .quick-nav ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    margin: 0 auto; }
    .quick-nav ul li a {
      width: 100px;
      display: -webkit-inline-box;
      display: -webkit-inline-flex;
      display: inline-flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      padding: 0.75rem 0;
      font-size: 1rem;
      color: #777777;
      border-top: 1px solid #eeeeee;
      border-bottom: 1px solid #eeeeee;
      background-color: #fff; }
      .quick-nav ul li a:hover {
        color: #555555; }
    .quick-nav ul li.active a {
      color: #ffffff;
      background-color: #1A76C9; }
      .quick-nav ul li.active a:hover {
        color: #ffffff; }
    .quick-nav ul li:first-of-type a {
      border-left: 1px solid #eeeeee;
      border-radius: 50px 0 0 50px; }
    .quick-nav ul li:last-of-type a {
      border-right: 1px solid #eeeeee;
      border-radius: 0 50px 50px 0; }

.learn-more {
  text-align: center;
  margin: 2rem 0 0; }
  .learn-more a {
    margin: 0 auto;
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 1.25rem;
    color: #ffffff;
    background-color: #d00d00;
    border-radius: 64px; }

.section-wrapper {
  padding: 4rem 0; }
  @media screen and (max-width: 767px) {
    .section-wrapper {
      padding: 2rem 1rem; } }
  .section-wrapper.bg-dark {
    background-color: #f8f8f8; }
  .section-wrapper.bg-light {
    background-color: #ffffff; }

.brand-regist-countries .section-title,
.patent-regist-countries .section-title,
.copyright-registration .section-title {
  margin: 0 0 2rem; }
  .brand-regist-countries .section-title h2,
  .patent-regist-countries .section-title h2,
  .copyright-registration .section-title h2 {
    text-align: center;
    margin: 0 0 1.5rem;
    color: #3c8dd5;
    line-height: 1; }
  .brand-regist-countries .section-title h3,
  .patent-regist-countries .section-title h3,
  .copyright-registration .section-title h3 {
    color: #282828;
    text-align: center; }

.brand-regist-countries .tab-wrapper .nav-tabs {
  text-align: center;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  width: 800px;
  margin: 0 auto 2rem; }
  .brand-regist-countries .tab-wrapper .nav-tabs > li {
    display: inline-block;
    float: unset;
    width: 20%; }
    .brand-regist-countries .tab-wrapper .nav-tabs > li > a {
      display: inline-block;
      width: 100%;
      padding: 0.75rem 0;
      text-align: center;
      display: -webkit-inline-box;
      display: -webkit-inline-flex;
      display: inline-flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      border-bottom: 1px solid #aaaaaa;
      font-size: 1.25rem;
      color: #555555;
      position: relative; }
      .brand-regist-countries .tab-wrapper .nav-tabs > li > a:hover {
        background-color: transparent;
        color: #282828; }
  .brand-regist-countries .tab-wrapper .nav-tabs > li.active > a:after {
    position: absolute;
    content: '';
    width: 100%;
    height: 4px;
    background-color: #F7CF40;
    left: 0;
    bottom: -1px; }

.brand-regist-countries .tab-pane > .wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .brand-regist-countries .tab-pane > .wrapper .item {
    width: calc((100% - 6rem) / 5);
    margin: 0 0 1.5rem;
    position: relative;
    overflow: hidden; }
    .brand-regist-countries .tab-pane > .wrapper .item:nth-of-type(n+6) {
      margin-bottom: 0; }
    .brand-regist-countries .tab-pane > .wrapper .item h4.title {
      line-height: 1.5;
      text-align: center;
      font-size: 1.5rem;
      position: absolute;
      left: 50%;
      top: 50%;
      transform: translate(-50%, -50%);
      -webkit-transform: translate(-50%, -50%);
      color: #ffffff;
      transition: all 0.25s ease;
      z-index: 20; }
    .brand-regist-countries .tab-pane > .wrapper .item .img {
      position: relative; }
      .brand-regist-countries .tab-pane > .wrapper .item .img:after {
        position: absolute;
        content: '';
        width: 100%;
        height: 100%;
        left: 0;
        top: 0;
        z-index: 15;
        transition: all 0.35s ease;
        background-color: rgba(0, 0, 0, 0.2); }
      .brand-regist-countries .tab-pane > .wrapper .item .img div {
        position: relative;
        z-index: 10;
        width: 100%;
        padding-bottom: 75%;
        background-size: cover;
        background-repeat: no-repeat;
        background-position: center center;
        transition: all 0.35s ease; }
    .brand-regist-countries .tab-pane > .wrapper .item .info {
      position: absolute;
      z-index: 15;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      opacity: 0;
      transition: all 0.35s ease; }
      .brand-regist-countries .tab-pane > .wrapper .item .info h4 {
        margin: 0 0 1rem;
        text-align: center;
        font-size: 1.25rem;
        color: #ffffff;
        font-weight: 600; }
      .brand-regist-countries .tab-pane > .wrapper .item .info div {
        font-size: 1rem;
        text-align: center;
        line-height: 1.5;
        color: #ffffff; }
  .brand-regist-countries .tab-pane > .wrapper .item:hover .img:after {
    background-color: rgba(0, 0, 0, 0.5); }
  .brand-regist-countries .tab-pane > .wrapper .item:hover .img div {
    transform: scale(1.1);
    -webkit-transform: scale(1.1); }
  .brand-regist-countries .tab-pane > .wrapper .item:hover .info {
    opacity: 1; }
  .brand-regist-countries .tab-pane > .wrapper .item:hover h4.title {
    opacity: 0; }

.brand-regist.slogan {
  background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/backgrounds/bg-slogan-brand.jpg");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat; }
  .brand-regist.slogan h2 {
    text-align: center;
    margin: 0 0 2rem;
    color: #ffffff;
    font-weight: 600;
    line-height: 1; }
  .brand-regist.slogan .content {
    padding: 2rem 6rem;
    background-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
    width: 640px;
    margin: 0 auto; }
    .brand-regist.slogan .content p {
      font-size: 1.25rem;
      color: #282828;
      line-height: 2;
      text-align: center; }
      .brand-regist.slogan .content p span {
        font-weight: 400;
        color: #d00d00;
        font-size: 1.25rem; }

.brand-regist.flow h2 {
  color: #3c8dd5;
  text-align: center;
  margin: 0 0 4rem;
  position: relative; }
  .brand-regist.flow h2:after, .brand-regist.flow h2:before {
    position: absolute;
    content: '';
    bottom: -2rem;
    left: 50%;
    transform: translate(-50%, 50%);
    -webkit-transform: translate(-50%, 50%); }
  .brand-regist.flow h2:after {
    width: 4rem;
    height: 4px;
    background-color: #F7CF40;
    z-index: 15; }
  .brand-regist.flow h2:before {
    width: 20rem;
    height: 1px;
    background-color: #cccccc;
    z-index: 10; }

.brand-regist.flow .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .brand-regist.flow .flex-wrapper .item {
    width: calc((100% - 10rem) / 6);
    padding: 0 1rem;
    display: -webkit-inline-box;
    display: -webkit-inline-flex;
    display: inline-flex;
    -webkit-box-align: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap; }
    .brand-regist.flow .flex-wrapper .item .circle {
      width: 48px;
      height: 48px;
      border-radius: 48px;
      background-color: #F7CF40;
      background-color: transparent;
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      margin: 0 auto 1rem;
      border: 2px solid #F7CF40; }
      .brand-regist.flow .flex-wrapper .item .circle span {
        font-size: 2.0rem;
        color: #ffffff;
        font-family: impact;
        color: #F7CF40; }
    .brand-regist.flow .flex-wrapper .item h4 {
      text-align: center;
      font-size: 1.25rem;
      color: #282828;
      line-height: 1.5; }
    .brand-regist.flow .flex-wrapper .item p {
      text-align: center;
      font-size: 1rem;
      line-height: 1.75;
      color: #777777; }

.brand-regist.importance {
  background-color: #f8f8f8; }
  .brand-regist.importance h2 {
    text-align: center;
    color: #1A76C9;
    margin: 0 0 4rem;
    position: relative; }
    .brand-regist.importance h2:after, .brand-regist.importance h2:before {
      position: absolute;
      content: '';
      bottom: -2rem;
      left: 50%;
      transform: translate(-50%, 50%);
      -webkit-transform: translate(-50%, 50%); }
    .brand-regist.importance h2:after {
      width: 4rem;
      height: 4px;
      background-color: #F7CF40;
      z-index: 15; }
    .brand-regist.importance h2:before {
      width: 20rem;
      height: 1px;
      background-color: #cccccc;
      z-index: 10; }
  .brand-regist.importance .flex-wrapper {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap; }
    .brand-regist.importance .flex-wrapper .item {
      width: 240px; }
      .brand-regist.importance .flex-wrapper .item .icon {
        width: 150px;
        height: 150px;
        background-size: 400%;
        background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/brand-regist-importance-icons.png");
        background-repeat: no-repeat;
        background-position-x: 0;
        margin: 0 auto 1rem; }
      .brand-regist.importance .flex-wrapper .item h4 {
        text-align: center;
        font-size: 1.25rem;
        color: #282828;
        line-height: 1; }
      .brand-regist.importance .flex-wrapper .item p {
        font-size: 1rem;
        line-height: 1.75;
        text-align: center;
        color: #777777; }
    .brand-regist.importance .flex-wrapper .item:nth-of-type(2) .icon {
      background-position-x: 33.333333%; }
    .brand-regist.importance .flex-wrapper .item:nth-of-type(3) .icon {
      background-position-x: 66.666666%; }
    .brand-regist.importance .flex-wrapper .item:nth-of-type(4) .icon {
      background-position-x: 100%; }

.brand-regist.importance .flex-wrapper.reason {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 4rem 0 0; }
  .brand-regist.importance .flex-wrapper.reason .img {
    width: calc((100% - 4rem) * 0.45); }
  .brand-regist.importance .flex-wrapper.reason .content {
    width: calc((100% - 4rem) * 0.55); }
  .brand-regist.importance .flex-wrapper.reason img {
    display: block;
    width: 100%;
    height: auto;
    width: 360px;
    float: right; }
  .brand-regist.importance .flex-wrapper.reason .content h4.slogan-title {
    font-size: 1.5rem;
    color: #d00d00;
    line-height: 1.75;
    text-indent: 3rem;
    position: relative;
    font-style: italic;
    margin: 0 0 2rem; }
    .brand-regist.importance .flex-wrapper.reason .content h4.slogan-title i {
      font-size: 1.5rem;
      color: #aaaaaa;
      display: inline-block; }
    .brand-regist.importance .flex-wrapper.reason .content h4.slogan-title i.fa-quote-left {
      margin-right: 0.5rem;
      transform: translateY(-0.5rem);
      -webkit-transform: translateY(-0.5rem); }
    .brand-regist.importance .flex-wrapper.reason .content h4.slogan-title i.fa-quote-right {
      margin-left: 0.5rem;
      transform: translate(-3rem, 0.5rem);
      -webkit-transform: translate(-3rem, 0.5rem); }
  .brand-regist.importance .flex-wrapper.reason .content ul li {
    font-size: 16px;
    color: #282828;
    margin-bottom: 1rem; }
    .brand-regist.importance .flex-wrapper.reason .content ul li:last-of-type {
      margin-bottom: 0; }

.brand-regist.importance .flex-wrapper.failure-cases {
  margin: 4rem 0 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .brand-regist.importance .flex-wrapper.failure-cases .item {
    width: calc((100% - 4.5rem) / 4);
    border: 1px solid #eeeeee;
    transition: all 0.25s ease; }
    .brand-regist.importance .flex-wrapper.failure-cases .item:hover {
      box-shadow: 0 3px 6px rgba(0, 0, 0, 0.25);
      transform: translateY(-4px);
      -webkit-transform: translateY(-4px); }
    .brand-regist.importance .flex-wrapper.failure-cases .item img {
      width: 100%; }
    .brand-regist.importance .flex-wrapper.failure-cases .item .info {
      padding: 1rem;
      background-color: #ffffff;
      height: 250px;
      border-top: 1px solid #eeeeee; }
    .brand-regist.importance .flex-wrapper.failure-cases .item h4 {
      text-align: center;
      margin: 0 0 1rem;
      font-size: 1.25rem;
      color: #3c8dd5;
      line-height: 1; }
    .brand-regist.importance .flex-wrapper.failure-cases .item p {
      font-size: 1rem;
      line-height: 1.75;
      color: #777777;
      text-align: left;
      text-indent: 2rem; }

.registed-cases h2 {
  margin: 0 0 4rem;
  position: relative;
  text-align: center;
  color: #3c8dd5; }
  .registed-cases h2:after, .registed-cases h2:before {
    position: absolute;
    content: '';
    bottom: -2rem;
    left: 50%;
    transform: translate(-50%, 50%);
    -webkit-transform: translate(-50%, 50%); }
  .registed-cases h2:after {
    width: 4rem;
    height: 4px;
    background-color: #F7CF40;
    z-index: 15; }
  .registed-cases h2:before {
    width: 20rem;
    height: 1px;
    background-color: #cccccc;
    z-index: 10; }

.registed-cases ul li {
  width: 240px; }
  .registed-cases ul li img {
    width: 224px;
    display: block;
    margin: 0 auto; }

.content-page.chinese-brand-regist .intro h2 {
  margin: 0 0 4rem;
  position: relative;
  text-align: center;
  color: #3c8dd5; }
  .content-page.chinese-brand-regist .intro h2:after, .content-page.chinese-brand-regist .intro h2:before {
    position: absolute;
    content: '';
    bottom: -2rem;
    left: 50%;
    transform: translate(-50%, 50%);
    -webkit-transform: translate(-50%, 50%); }
  .content-page.chinese-brand-regist .intro h2:after {
    width: 4rem;
    height: 4px;
    background-color: #F7CF40;
    z-index: 15; }
  .content-page.chinese-brand-regist .intro h2:before {
    width: 20rem;
    height: 1px;
    background-color: #cccccc;
    z-index: 10; }

.content-page.chinese-brand-regist .intro .title-area {
  margin: 0 0 2rem; }
  .content-page.chinese-brand-regist .intro .title-area p {
    text-align: center;
    font-size: 1.25rem;
    color: #282828; }

.content-page.chinese-brand-regist .intro .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  padding-top: 80px;
  padding: 80px 100px 0; }
  .content-page.chinese-brand-regist .intro .flex-wrapper .item {
    width: calc((100% - 4.5rem) / 4);
    width: 300px;
    transition: all 0.35s ease; }
    .content-page.chinese-brand-regist .intro .flex-wrapper .item:hover {
      transform: translateY(-4px);
      -webkit-transform: translateY(-4px);
      box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3); }
    .content-page.chinese-brand-regist .intro .flex-wrapper .item .wrapper {
      padding: 80px 0 2rem;
      position: relative;
      background-color: #f9f9f9;
      border: 1px solid #eeeeee; }
    .content-page.chinese-brand-regist .intro .flex-wrapper .item h4 {
      font-size: 1.25rem;
      color: #282828;
      text-align: center;
      margin: 1rem 0; }
    .content-page.chinese-brand-regist .intro .flex-wrapper .item p {
      font-size: 16px;
      color: #777777;
      line-height: 1.75;
      text-align: center;
      padding: 0 4rem; }
    .content-page.chinese-brand-regist .intro .flex-wrapper .item .icon {
      width: 160px;
      height: 160px;
      border-radius: 50%;
      padding: rem;
      background-color: #fff;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
      position: absolute;
      left: 50%;
      top: -80px;
      transform: translate(-50%, 0);
      -webkit-transform: translate(-50%, 0);
      background-color: #ffffff; }
    .content-page.chinese-brand-regist .intro .flex-wrapper .item .icon div {
      width: 100%;
      height: 100%;
      border-radius: 50%;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/chinese-brand-regist-icons.png");
      background-size: 400%;
      background-position-x: 0;
      background-repeat: no-repeat; }
  .content-page.chinese-brand-regist .intro .flex-wrapper .item:nth-of-type(2) .icon div {
    background-position-x: 33.333333%; }
  .content-page.chinese-brand-regist .intro .flex-wrapper .item:nth-of-type(3) .icon div {
    background-position-x: 66.666666%; }
  .content-page.chinese-brand-regist .intro .flex-wrapper .item:nth-of-type(4) .icon div {
    background-position-x: 100%; }

.got-problem {
  background-color: #f8f8f8; }
  .got-problem .title-area {
    margin: 0 0 2rem; }
    .got-problem .title-area h2 {
      text-align: center;
      color: #1A76C9; }
    .got-problem .title-area p {
      font-size: 1.25rem;
      text-align: center;
      color: #282828; }
  .got-problem .flex-wrapper {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap; }
    .got-problem .flex-wrapper .item {
      width: calc((100% - 6rem) / 3);
      transition: all 0.35s ease; }
      .got-problem .flex-wrapper .item:hover {
        transform: translateY(-4px);
        -webkit-transform: translateY(-4px);
        box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3); }
      .got-problem .flex-wrapper .item .img img {
        display: block;
        width: 100%; }
      .got-problem .flex-wrapper .item .info {
        padding: 1.5rem;
        background-color: #ffffff;
        text-align: center; }
      .got-problem .flex-wrapper .item h4 {
        font-size: 1.25rem;
        color: #555555;
        margin: 0 0 1.5rem;
        text-align: center; }
      .got-problem .flex-wrapper .item p {
        font-size: 16px;
        line-height: 1.75;
        color: #777777;
        text-align: center; }
      .got-problem .flex-wrapper .item a {
        display: inline-block;
        padding: 0.5rem 1.25rem;
        background-color: #F7CF40;
        color: #ffffff;
        font-size: 16px;
        border-radius: 100px;
        margin: 2rem auto 0; }

.why-choose-us h2 {
  text-align: center;
  color: #3c8dd5;
  margin: 0 0 4rem;
  position: relative; }
  .why-choose-us h2:after, .why-choose-us h2:before {
    position: absolute;
    content: '';
    bottom: -2rem;
    left: 50%;
    transform: translate(-50%, 50%);
    -webkit-transform: translate(-50%, 50%); }
  .why-choose-us h2:after {
    width: 4rem;
    height: 4px;
    background-color: #F7CF40;
    z-index: 15; }
  .why-choose-us h2:before {
    width: 20rem;
    height: 1px;
    background-color: #cccccc;
    z-index: 10; }

.why-choose-us .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .why-choose-us .flex-wrapper .img {
    width: calc((100% - 4rem) * 0.45); }
    .why-choose-us .flex-wrapper .img img {
      width: 360px;
      float: right; }
  .why-choose-us .flex-wrapper .content {
    width: calc((100% - 4rem) * 0.55); }
    .why-choose-us .flex-wrapper .content .wrapper {
      padding: 2rem;
      width: 600px;
      background-color: #f8f8f8;
      position: relative; }
      .why-choose-us .flex-wrapper .content .wrapper:after {
        content: '';
        position: absolute;
        width: 0;
        height: 0;
        top: 50%;
        border-top: 16px solid transparent;
        border-bottom: 16px solid transparent;
        border-right: 16px solid #f8f8f8;
        left: -16px;
        transform: translateY(-50%);
        -webkit-transform: translateY(-50%); }
      .why-choose-us .flex-wrapper .content .wrapper h3 {
        font-size: 1.5rem;
        line-height: 1.75;
        color: #d00d00;
        font-weight: 600;
        margin: 0 0 1rem; }
      .why-choose-us .flex-wrapper .content .wrapper p {
        font-size: 16px;
        line-height: 1.75;
        color: #777777; }
      .why-choose-us .flex-wrapper .content .wrapper a {
        display: inline-block;
        padding: 0.5rem 1.25rem;
        background-color: #d00d00;
        color: #ffffff;
        font-size: 16px;
        border-radius: 100px;
        margin: 2rem 0 0; }

.brand-info-modify {
  background-color: #f8f8f8; }
  .brand-info-modify h2 {
    text-align: center;
    color: #3c8dd5;
    margin: 0 0 4rem;
    position: relative; }
    .brand-info-modify h2:after, .brand-info-modify h2:before {
      position: absolute;
      content: '';
      bottom: -2rem;
      left: 50%;
      transform: translate(-50%, 50%);
      -webkit-transform: translate(-50%, 50%); }
    .brand-info-modify h2:after {
      width: 4rem;
      height: 4px;
      background-color: #F7CF40;
      z-index: 15; }
    .brand-info-modify h2:before {
      width: 20rem;
      height: 1px;
      background-color: #cccccc;
      z-index: 10; }
  .brand-info-modify .flex-wrapper {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap; }
    .brand-info-modify .flex-wrapper .item {
      width: calc((100% - 6rem) / 3);
      margin: 0 0 3rem;
      padding: 1rem;
      background-color: #ffffff;
      transition: all 0.35s ease; }
      .brand-info-modify .flex-wrapper .item .wrapper {
        padding: 1rem;
        border: 1px solid #eeeeee;
        transition: all 0.35s ease; }
      .brand-info-modify .flex-wrapper .item:hover {
        transform: translateY(-4px);
        -webkit-transform: translateY(-4px);
        box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
        background-color: #5FA3E0; }
      .brand-info-modify .flex-wrapper .item:nth-of-type(n+4) {
        margin-bottom: 0; }
      .brand-info-modify .flex-wrapper .item .icon {
        width: 160px;
        height: 160px;
        background-position-x: 0;
        background-size: 600%;
        background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/brand-info-modify-icons.png");
        margin: 0 auto 1.5rem; }
      .brand-info-modify .flex-wrapper .item .info {
        text-align: center;
        height: 180px;
        padding: 0 2rem;
        position: relative; }
      .brand-info-modify .flex-wrapper .item h4 {
        transition: all 0.35s ease;
        text-align: center;
        font-size: 1.25rem;
        color: #3c8dd5;
        margin: 0 0 1.5rem; }
      .brand-info-modify .flex-wrapper .item p {
        transition: all 0.35s ease;
        font-size: 16px;
        color: #777777;
        text-align: center;
        line-height: 1.75; }
      .brand-info-modify .flex-wrapper .item a {
        display: inline-block;
        padding: 0.5rem 1.25rem;
        background-color: #F7CF40;
        color: #ffffff;
        font-size: 16px;
        border-radius: 100px;
        margin: 0;
        position: absolute;
        left: 50%;
        bottom: 0;
        transform: translateX(-50%);
        -webkit-transform: translateX(-50%); }
    .brand-info-modify .flex-wrapper .item:nth-of-type(2) .icon {
      background-position-x: 20%; }
    .brand-info-modify .flex-wrapper .item:nth-of-type(3) .icon {
      background-position-x: 40%; }
    .brand-info-modify .flex-wrapper .item:nth-of-type(4) .icon {
      background-position-x: 60%; }
    .brand-info-modify .flex-wrapper .item:nth-of-type(5) .icon {
      background-position-x: 80%; }
    .brand-info-modify .flex-wrapper .item:nth-of-type(6) .icon {
      background-position-x: 100%; }
    .brand-info-modify .flex-wrapper .item:hover .wrapper {
      border-color: #ffffff; }
    .brand-info-modify .flex-wrapper .item:hover h4,
    .brand-info-modify .flex-wrapper .item:hover p {
      color: #ffffff; }

.common-questions h2 {
  text-align: center;
  color: #3c8dd5;
  margin: 0 0 4rem;
  position: relative; }
  .common-questions h2:after, .common-questions h2:before {
    position: absolute;
    content: '';
    bottom: -2rem;
    left: 50%;
    transform: translate(-50%, 50%);
    -webkit-transform: translate(-50%, 50%); }
  .common-questions h2:after {
    width: 4rem;
    height: 4px;
    background-color: #F7CF40;
    z-index: 15; }
  .common-questions h2:before {
    width: 20rem;
    height: 1px;
    background-color: #cccccc;
    z-index: 10; }

.patent-regist-countries .tab-wrapper .nav-tabs {
  text-align: center;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  width: 800px;
  margin: 0 auto 2rem; }
  .patent-regist-countries .tab-wrapper .nav-tabs > li {
    display: inline-block;
    float: unset;
    width: 20%; }
    .patent-regist-countries .tab-wrapper .nav-tabs > li > a {
      display: inline-block;
      width: 100%;
      padding: 0.75rem 0;
      text-align: center;
      display: -webkit-inline-box;
      display: -webkit-inline-flex;
      display: inline-flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      border-bottom: 1px solid #aaaaaa;
      font-size: 1.25rem;
      color: #555555;
      position: relative; }
      .patent-regist-countries .tab-wrapper .nav-tabs > li > a:hover {
        background-color: transparent;
        color: #282828; }
  .patent-regist-countries .tab-wrapper .nav-tabs > li.active > a:after {
    position: absolute;
    content: '';
    width: 100%;
    height: 4px;
    background-color: #F7CF40;
    left: 0;
    bottom: -1px; }

.patent-regist-countries .tab-pane > .wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .patent-regist-countries .tab-pane > .wrapper .item {
    width: calc((100% - 6rem) / 5);
    margin: 0 0 1.5rem;
    position: relative;
    overflow: hidden; }
    .patent-regist-countries .tab-pane > .wrapper .item:nth-of-type(n+6) {
      margin-bottom: 0; }
    .patent-regist-countries .tab-pane > .wrapper .item h4.title {
      line-height: 1.5;
      text-align: center;
      font-size: 1.5rem;
      position: absolute;
      left: 50%;
      top: 50%;
      transform: translate(-50%, -50%);
      -webkit-transform: translate(-50%, -50%);
      color: #ffffff;
      transition: all 0.25s ease;
      z-index: 20; }
    .patent-regist-countries .tab-pane > .wrapper .item .img {
      position: relative; }
      .patent-regist-countries .tab-pane > .wrapper .item .img:after {
        position: absolute;
        content: '';
        width: 100%;
        height: 100%;
        left: 0;
        top: 0;
        z-index: 15;
        transition: all 0.35s ease;
        background-color: rgba(0, 0, 0, 0.2); }
      .patent-regist-countries .tab-pane > .wrapper .item .img div {
        position: relative;
        z-index: 10;
        width: 100%;
        padding-bottom: 75%;
        background-size: cover;
        background-repeat: no-repeat;
        background-position: center center;
        transition: all 0.35s ease; }
    .patent-regist-countries .tab-pane > .wrapper .item .info {
      position: relative;
      z-index: 15;
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      opacity: 1;
      transition: all 0.35s ease;
      padding: 0.5rem 0;
      background-color: #3c8dd5; }
      .patent-regist-countries .tab-pane > .wrapper .item .info h4 {
        margin: 0;
        text-align: center;
        font-size: 1.25rem;
        color: #ffffff;
        font-weight: 600; }
      .patent-regist-countries .tab-pane > .wrapper .item .info div {
        font-size: 1rem;
        text-align: center;
        line-height: 1.5;
        color: #ffffff; }
  .patent-regist-countries .tab-pane > .wrapper .item:hover .img:after {
    background-color: rgba(0, 0, 0, 0.5); }
  .patent-regist-countries .tab-pane > .wrapper .item:hover .img div {
    transform: scale(1.1);
    -webkit-transform: scale(1.1); }
  .patent-regist-countries .tab-pane > .wrapper .item:hover .info {
    background-color: #1A76C9; }
  .patent-regist-countries .tab-pane > .wrapper .item:hover h4.title {
    opacity: 0; }

.patent-advantates .section-title {
  margin: 0 0 2rem; }
  .patent-advantates .section-title h2 {
    text-align: center;
    color: #3c8dd5;
    margin: 0 0 4rem;
    margin: 0 0 4rem;
    position: relative; }
    .patent-advantates .section-title h2:after, .patent-advantates .section-title h2:before {
      position: absolute;
      content: '';
      bottom: -2rem;
      left: 50%;
      transform: translate(-50%, 50%);
      -webkit-transform: translate(-50%, 50%); }
    .patent-advantates .section-title h2:after {
      width: 4rem;
      height: 4px;
      background-color: #F7CF40;
      z-index: 15; }
    .patent-advantates .section-title h2:before {
      width: 20rem;
      height: 1px;
      background-color: #cccccc;
      z-index: 10; }

.patent-advantates .item {
  width: 300px;
  margin: 0 3rem 2rem; }
  .patent-advantates .item:nth-of-type(n+4) {
    margin-bottom: 0; }

.patent-advantates .icon {
  width: 120px;
  height: 120px;
  background-size: 600%;
  background-position-x: 0;
  background-repeat: no-repeat;
  margin: 0 auto 1rem;
  background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icons-patent.png"); }

.patent-advantates .content {
  padding: 0 2rem; }

.patent-advantates h3 {
  text-align: center;
  font-size: 1.25rem;
  margin: 0 0 1rem;
  color: #282828;
  line-height: 1; }

.patent-advantates p {
  font-size: 1rem;
  color: #777777;
  line-height: 1.75;
  text-align: center; }

.patent-flow.global .section-title h2 {
  margin: 0 0 4rem;
  position: relative;
  margin: 0 0 4rem;
  color: #3c8dd5;
  text-align: center; }
  .patent-flow.global .section-title h2:after, .patent-flow.global .section-title h2:before {
    position: absolute;
    content: '';
    bottom: -2rem;
    left: 50%;
    transform: translate(-50%, 50%);
    -webkit-transform: translate(-50%, 50%); }
  .patent-flow.global .section-title h2:after {
    width: 4rem;
    height: 4px;
    background-color: #F7CF40;
    z-index: 15; }
  .patent-flow.global .section-title h2:before {
    width: 20rem;
    height: 1px;
    background-color: #cccccc;
    z-index: 10; }

.patent-flow.global .item {
  width: 180px;
  margin: 0 2rem 1rem;
  position: relative; }
  .patent-flow.global .item:after {
    position: absolute;
    content: '';
    width: 24px;
    height: 24px;
    background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icon-arrow-right.png");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    right: -4rem;
    top: 24px;
    transform: translate(-50%, -50%);
    opacity: 0.5; }
  .patent-flow.global .item:last-of-type:after, .patent-flow.global .item:nth-of-type(5n):after {
    display: none; }
  .patent-flow.global .item span.number {
    font-size: 2rem;
    color: #F7CF40;
    width: 48px;
    height: 48px;
    border: 2px solid #F7CF40;
    margin: 0 auto 1rem;
    border-radius: 48px; }
  .patent-flow.global .item h3 {
    font-size: 1.25rem;
    color: #282828;
    line-height: 1.5;
    text-align: center; }

.patent-type-intro .section-title h2 {
  margin: 0 0 4rem;
  position: relative;
  margin: 0 0 4rem;
  color: #3c8dd5;
  text-align: center; }
  .patent-type-intro .section-title h2:after, .patent-type-intro .section-title h2:before {
    position: absolute;
    content: '';
    bottom: -2rem;
    left: 50%;
    transform: translate(-50%, 50%);
    -webkit-transform: translate(-50%, 50%); }
  .patent-type-intro .section-title h2:after {
    width: 4rem;
    height: 4px;
    background-color: #F7CF40;
    z-index: 15; }
  .patent-type-intro .section-title h2:before {
    width: 20rem;
    height: 1px;
    background-color: #cccccc;
    z-index: 10; }

.patent-type-intro .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  padding-top: 75px; }
  .patent-type-intro .flex-wrapper .item {
    width: calc((100% - 6rem) / 4);
    position: relative;
    transition: all 0.35s ease; }
    .patent-type-intro .flex-wrapper .item:hover {
      box-shadow: 0 3px 6px rgba(0, 0, 0, 0.35);
      transform: translateY(-4px);
      -webkit-transform: translateY(-4px);
      background-color: #3c8dd5; }
  .patent-type-intro .flex-wrapper .icon {
    background-size: 400%;
    background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icons-patents-china.png");
    background-position: 0 0;
    width: 100%;
    height: 100%; }
  .patent-type-intro .flex-wrapper .icon-outter {
    width: 150px;
    height: 150px;
    border-radius: 150px;
    background-color: #f8f8f8;
    padding: 1.5rem;
    position: absolute;
    top: -75px;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2); }
  .patent-type-intro .flex-wrapper .info {
    padding: 75px 1rem 2rem;
    border: 1px solid #eeeeee;
    text-align: center;
    transition: all 0.25s ease; }
    .patent-type-intro .flex-wrapper .info h3 {
      text-align: center;
      margin: 2rem 0 1rem;
      font-size: 1.25rem;
      color: #282828;
      line-height: 1;
      transition: all 0.25s ease; }
    .patent-type-intro .flex-wrapper .info p {
      font-size: 1rem;
      color: #555555;
      line-height: 1.75;
      text-align: center;
      transition: all 0.25s ease; }
    .patent-type-intro .flex-wrapper .info a.learn-more {
      display: inline-block;
      padding: 0.5rem 1.25rem;
      background-color: #eeeeee;
      color: #555555;
      font-size: 16px;
      border-radius: 100px;
      margin: 2rem auto 0;
      transition: all 0.35s ease; }
      .patent-type-intro .flex-wrapper .info a.learn-more:hover {
        background-color: #F7CF40; }
  .patent-type-intro .flex-wrapper .item:hover .info {
    border-color: #3c8dd5; }
    .patent-type-intro .flex-wrapper .item:hover .info h3,
    .patent-type-intro .flex-wrapper .item:hover .info p {
      color: #ffffff; }

.patent-china-require-files .section-title h2 {
  margin: 0 0 4rem;
  position: relative;
  margin: 0 0 4rem;
  color: #3c8dd5;
  text-align: center; }
  .patent-china-require-files .section-title h2:after, .patent-china-require-files .section-title h2:before {
    position: absolute;
    content: '';
    bottom: -2rem;
    left: 50%;
    transform: translate(-50%, 50%);
    -webkit-transform: translate(-50%, 50%); }
  .patent-china-require-files .section-title h2:after {
    width: 4rem;
    height: 4px;
    background-color: #F7CF40;
    z-index: 15; }
  .patent-china-require-files .section-title h2:before {
    width: 20rem;
    height: 1px;
    background-color: #cccccc;
    z-index: 10; }

.patent-china-require-files .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-top: 6rem; }
  .patent-china-require-files .flex-wrapper .part {
    width: 400px;
    background-color: #3c8dd5;
    transition: all 0.35s ease; }
    .patent-china-require-files .flex-wrapper .part:hover {
      box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
      transform: translateY(-4px);
      -webkit-transform: translateY(-4px); }
    .patent-china-require-files .flex-wrapper .part:last-of-type {
      background-color: #31D899;
      margin-left: 6rem; }
  .patent-china-require-files .flex-wrapper .img {
    width: 100%;
    padding: 2rem 0; }
    .patent-china-require-files .flex-wrapper .img img {
      display: block;
      width: 150px;
      height: 150px;
      margin: 0 auto; }
  .patent-china-require-files .flex-wrapper h3 {
    text-align: center;
    font-size: 20px;
    color: #ffffff;
    margin: 2rem 0 0; }
  .patent-china-require-files .flex-wrapper .content {
    padding: 2rem;
    background-color: #ffffff; }
    .patent-china-require-files .flex-wrapper .content ul li {
      font-size: 1rem;
      line-height: 1.5;
      margin-bottom: 10px; }
      .patent-china-require-files .flex-wrapper .content ul li:last-of-type {
        margin-bottom: 0; }

.why-apply-patent .section-title h2 {
  margin: 0 0 4rem;
  position: relative;
  margin: 0 0 4rem;
  color: #3c8dd5;
  text-align: center; }
  .why-apply-patent .section-title h2:after, .why-apply-patent .section-title h2:before {
    position: absolute;
    content: '';
    bottom: -2rem;
    left: 50%;
    transform: translate(-50%, 50%);
    -webkit-transform: translate(-50%, 50%); }
  .why-apply-patent .section-title h2:after {
    width: 4rem;
    height: 4px;
    background-color: #F7CF40;
    z-index: 15; }
  .why-apply-patent .section-title h2:before {
    width: 20rem;
    height: 1px;
    background-color: #cccccc;
    z-index: 10; }

.why-apply-patent .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .why-apply-patent .flex-wrapper .item {
    width: calc((100% - 10rem) / 6); }
  .why-apply-patent .flex-wrapper .icon {
    background-size: 600%;
    background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icons-why-apply-patents.png");
    width: 100%;
    height: 100%;
    transition: all 0.35s ease; }
  .why-apply-patent .flex-wrapper .icon-outter {
    padding: 1.5rem;
    border: 1px solid #eeeeee;
    margin: 0 auto 1.5rem;
    width: 150px;
    height: 150px;
    border-radius: 150px;
    transition: all 0.35s ease; }
  .why-apply-patent .flex-wrapper h3 {
    text-align: center;
    font-size: 20px;
    color: #282828;
    text-align: center;
    line-height: 1;
    margin: 1.5rem 0; }
  .why-apply-patent .flex-wrapper p {
    font-size: 16px;
    color: #777777;
    line-height: 1.75;
    text-align: center; }
  .why-apply-patent .flex-wrapper .item:hover .icon-outter {
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
    background-color: #f8f8f8; }
  .why-apply-patent .flex-wrapper .item:hover .icon {
    transform: rotate(360deg); }

.chinese-patent-flow .section-title {
  margin: 0 0 2rem; }
  .chinese-patent-flow .section-title h2 {
    margin: 0 0 4rem;
    position: relative;
    margin: 0 0 4rem;
    color: #3c8dd5;
    text-align: center; }
    .chinese-patent-flow .section-title h2:after, .chinese-patent-flow .section-title h2:before {
      position: absolute;
      content: '';
      bottom: -2rem;
      left: 50%;
      transform: translate(-50%, 50%);
      -webkit-transform: translate(-50%, 50%); }
    .chinese-patent-flow .section-title h2:after {
      width: 4rem;
      height: 4px;
      background-color: #F7CF40;
      z-index: 15; }
    .chinese-patent-flow .section-title h2:before {
      width: 20rem;
      height: 1px;
      background-color: #cccccc;
      z-index: 10; }
  .chinese-patent-flow .section-title p {
    text-align: center;
    font-size: 1.25rem;
    color: #282828; }

.chinese-patent-flow .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .chinese-patent-flow .flex-wrapper .item {
    width: 20%; }
  .chinese-patent-flow .flex-wrapper h3 {
    font-size: 20px;
    text-align: center;
    margin: 0 0 1rem;
    color: #282828; }
  .chinese-patent-flow .flex-wrapper .number {
    width: 100%;
    position: relative;
    height: 48px;
    margin: 1rem 0; }
    .chinese-patent-flow .flex-wrapper .number:after {
      position: absolute;
      content: '';
      width: 100%;
      height: 2px;
      top: 50%;
      background-color: #eeeeee;
      transition: all 0.25s ease; }
    .chinese-patent-flow .flex-wrapper .number span {
      transition: all 0.25s ease;
      z-index: 10;
      position: absolute;
      width: 48px;
      height: 48px;
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      font-size: 18px;
      color: #555555;
      background-color: #ffffff;
      border-radius: 48px;
      border: 1px solid #eeeeee;
      left: 50%;
      top: 0;
      transform: translateX(-50%);
      -webkit-transform: translateX(-50%); }
  .chinese-patent-flow .flex-wrapper p {
    text-align: center;
    font-size: 16px;
    color: #777777;
    line-height: 1.75; }
  .chinese-patent-flow .flex-wrapper .item:hover .number:after {
    background-color: #3c8dd5; }
  .chinese-patent-flow .flex-wrapper .item:hover .number span {
    background-color: #3c8dd5;
    color: #ffffff;
    border-color: #3c8dd5; }

.patent-other-services .section-title {
  margin: 0 0 2rem; }
  .patent-other-services .section-title h2 {
    margin: 0 0 4rem;
    position: relative;
    margin: 0 0 4rem;
    color: #3c8dd5;
    text-align: center; }
    .patent-other-services .section-title h2:after, .patent-other-services .section-title h2:before {
      position: absolute;
      content: '';
      bottom: -2rem;
      left: 50%;
      transform: translate(-50%, 50%);
      -webkit-transform: translate(-50%, 50%); }
    .patent-other-services .section-title h2:after {
      width: 4rem;
      height: 4px;
      background-color: #F7CF40;
      z-index: 15; }
    .patent-other-services .section-title h2:before {
      width: 20rem;
      height: 1px;
      background-color: #cccccc;
      z-index: 10; }

.patent-other-services .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .patent-other-services .flex-wrapper .item {
    width: calc((100% - 6rem) / 4);
    margin: 0 0 2rem;
    transition: all 0.35s ease; }
    .patent-other-services .flex-wrapper .item:hover {
      box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
      transform: translateY(-4px);
      -webkit-transform: translateY(-4px); }
    .patent-other-services .flex-wrapper .item:nth-of-type(n+9) {
      margin-bottom: 0; }
    .patent-other-services .flex-wrapper .item img {
      display: block;
      width: 100%; }
    .patent-other-services .flex-wrapper .item h3 {
      text-align: center;
      font-size: 18px;
      color: #282828;
      margin: 0;
      padding: 1rem 0;
      background-color: #eeeeee;
      transition: all 0.35s ease; }
  .patent-other-services .flex-wrapper .item:hover h3 {
    background-color: #3c8dd5;
    color: #ffffff; }

.copyright-registration-icons {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .copyright-registration-icons .item {
    width: calc((100% - 9rem) / 7);
    margin: 0 0 1.5rem; }
    .copyright-registration-icons .item h3 {
      font-size: 1.25rem;
      text-align: center;
      color: #282828;
      margin: 1rem 0 0; }
    .copyright-registration-icons .item .wrapper {
      width: 145px;
      height: 145px;
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      background-color: #f8f8f8;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
      border-radius: 50%; }
    .copyright-registration-icons .item .icon {
      background-position-x: 0;
      background-size: 700%;
      background-repeat: no-repeat;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icons-copyright-registration.png");
      width: 90px;
      height: 90px;
      margin: 0 auto; }
  .copyright-registration-icons .item:nth-of-type(7n+1) .icon {
    background-position-x: 0; }
  .copyright-registration-icons .item:nth-of-type(7n+2) .icon {
    background-position-x: 16.666666%; }
  .copyright-registration-icons .item:nth-of-type(7n+3) .icon {
    background-position-x: 33.333332%; }
  .copyright-registration-icons .item:nth-of-type(7n+4) .icon {
    background-position-x: 50%; }
  .copyright-registration-icons .item:nth-of-type(7n+5) .icon {
    background-position-x: 66.666666%; }
  .copyright-registration-icons .item:nth-of-type(7n+6) .icon {
    background-position-x: 83.33333%; }
  .copyright-registration-icons .item:nth-of-type(7n+7) .icon {
    background-position-x: 100%; }
  .copyright-registration-icons .item:nth-of-type(n+8) {
    margin-bottom: 0; }
    .copyright-registration-icons .item:nth-of-type(n+8) .icon {
      background-position-y: 100%; }

.copyright-registration-flow {
  background-color: #f8f8f8; }
  .copyright-registration-flow .flow-wrapper {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap; }
    .copyright-registration-flow .flow-wrapper .item {
      width: calc((100% - 12rem) / 3);
      margin: 0 0 2rem;
      height: 50px;
      border-radius: 40px;
      background-color: #3c8dd5;
      overflow: hidden;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2); }
      .copyright-registration-flow .flow-wrapper .item:nth-of-type(n+4) {
        margin-bottom: 0; }
      .copyright-registration-flow .flow-wrapper .item .wrapper {
        display: -webkit-box;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        align-items: center;
        -webkit-box-pack: flex-start;
        -webkit-justify-content: flex-start;
        justify-content: flex-start; }
      .copyright-registration-flow .flow-wrapper .item span {
        display: -webkit-inline-box;
        display: -webkit-inline-flex;
        display: inline-flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        align-items: center;
        -webkit-box-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
        font-size: 1.5rem;
        color: #ffffff;
        background-color: #1A76C9;
        border-radius: 50px;
        width: 50px;
        height: 50px;
        box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
        transition: all 0.35s ease; }
      .copyright-registration-flow .flow-wrapper .item p {
        padding-left: 2rem;
        font-size: 1.5rem;
        color: #ffffff; }
    .copyright-registration-flow .flow-wrapper .item:hover span {
      background-color: #d00d00; }

.copyright-registration-require-files .files-list {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  width: 900px;
  margin: 0 auto; }
  .copyright-registration-require-files .files-list .part {
    width: calc((100% - 4rem) / 2);
    padding: 4rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    background-color: #f8f8f8; }
  .copyright-registration-require-files .files-list .icon {
    width: 160px;
    height: 160px;
    background-size: cover;
    background-repeat: no-repeat;
    margin: 0 auto 2rem; }
  .copyright-registration-require-files .files-list h3 {
    font-size: 2rem;
    color: #282828;
    text-align: center;
    margin: 2rem 0; }
  .copyright-registration-require-files .files-list ul li {
    font-size: 1.25rem;
    line-height: 1.5;
    margin-bottom: 10px;
    color: #555555;
    text-align: center; }

.brand-patent-trade .section-title h2 {
  text-align: center;
  margin: 0 0 4rem;
  position: relative; }
  .brand-patent-trade .section-title h2:after, .brand-patent-trade .section-title h2:before {
    position: absolute;
    content: '';
    bottom: -2rem;
    left: 50%;
    transform: translate(-50%, 50%);
    -webkit-transform: translate(-50%, 50%); }
  .brand-patent-trade .section-title h2:after {
    width: 4rem;
    height: 4px;
    background-color: #F7CF40;
    z-index: 15; }
  .brand-patent-trade .section-title h2:before {
    width: 20rem;
    height: 1px;
    background-color: #cccccc;
    z-index: 10; }

.brand-patent-trade-top {
  width: 100%;
  height: 480px;
  background-size: cover;
  background-repeat: no-repeat; }
  .brand-patent-trade-top .switch-buttons-wrapper {
    margin: 0 auto 2rem; }
    .brand-patent-trade-top .switch-buttons-wrapper button {
      font-size: 18px;
      color: #282828;
      outline: none;
      padding: 6px 10px;
      margin-right: 1rem;
      border-radius: 100px;
      border: 1px solid transparent;
      background-color: transparent; }
      .brand-patent-trade-top .switch-buttons-wrapper button:last-of-type {
        margin-right: 0; }
      .brand-patent-trade-top .switch-buttons-wrapper button.on-select {
        border-color: #3c8dd5;
        color: #3c8dd5; }
  .brand-patent-trade-top .trade-form {
    margin-top: 240px;
    text-align: center;
    border-radius: 10px; }
    .brand-patent-trade-top .trade-form ::-webkit-input-placeholder {
      color: #a1a1a1 !important;
      opacity: 1.0; }
    .brand-patent-trade-top .trade-form ::placeholder {
      color: #a1a1a1 !important;
      opacity: 1.0; }
    .brand-patent-trade-top .trade-form ::-ms-input-placeholder {
      color: #a1a1a1 !important;
      opacity: 1.0; }
    .brand-patent-trade-top .trade-form ::-ms-input-placeholder {
      color: #a1a1a1 !important;
      opacity: 1.0; }
    .brand-patent-trade-top .trade-form form {
      background-color: rgba(255, 255, 255, 0.66);
      padding: 2rem;
      width: 720px;
      margin: 0 auto; }
    .brand-patent-trade-top .trade-form .wrapper input,
    .brand-patent-trade-top .trade-form .wrapper button {
      border: none;
      margin: 0;
      padding: 10px;
      font-size: 15px;
      color: #555555;
      height: 40px;
      border: 1px solid #3c8dd5;
      outline: none; }
    .brand-patent-trade-top .trade-form .wrapper input:first-of-type {
      border-right: none; }
    .brand-patent-trade-top .trade-form .wrapper button {
      outline: none;
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      background-color: #3c8dd5;
      color: #ffffff;
      transition: all 0.25s ease;
      border: none; }
      .brand-patent-trade-top .trade-form .wrapper button:hover {
        background-color: #1A76C9; }
    .brand-patent-trade-top .trade-form .wrapper {
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: space-between;
      -webkit-justify-content: space-between;
      justify-content: space-between;
      -webkit-flex-wrap: wrap;
      flex-wrap: wrap; }
      .brand-patent-trade-top .trade-form .wrapper .input-wrapper {
        width: calc((100% - 120px) / 2); }
        .brand-patent-trade-top .trade-form .wrapper .input-wrapper input {
          width: 100%; }
      .brand-patent-trade-top .trade-form .wrapper .button-wrapper {
        width: 120px; }
        .brand-patent-trade-top .trade-form .wrapper .button-wrapper button {
          width: 100%; }

.brand-trade-advantages .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .brand-trade-advantages .flex-wrapper .item {
    width: calc((100% - 8rem) / 3);
    padding: 2rem;
    background-color: #f8f8f8;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: all 0.25s ease; }
    .brand-trade-advantages .flex-wrapper .item:hover {
      box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
      transform: translateY(-6px);
      -webkit-transform: translateY(-6px); }
    .brand-trade-advantages .flex-wrapper .item h3 {
      margin: 0 auto 1.5rem;
      font-size: 20px;
      color: #282828;
      text-align: center;
      padding: 0 2rem;
      line-height: 1.75; }
    .brand-trade-advantages .flex-wrapper .item ul {
      text-align: center; }
    .brand-trade-advantages .flex-wrapper .item ul li {
      font-size: 16px;
      color: #777777;
      line-height: 1.75; }
    .brand-trade-advantages .flex-wrapper .item .icon-wrapper {
      width: 150px;
      height: 150px;
      border-radius: 150px;
      background-color: #ffffff;
      margin: 0 auto 1.5rem;
      padding: 20px; }
    .brand-trade-advantages .flex-wrapper .item .icon {
      width: 110px;
      height: 110px;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/brand-patent-trade/icons-brand-trade-advantages.png"); }

.sale-brands .brands-list .item {
  margin: 0 1.5rem 0 0;
  width: calc((100% - 6rem) / 5);
  height: 124px;
  background-color: #ffffff;
  border-radius: 4px;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  transition: all 0.25s ease; }
  .sale-brands .brands-list .item:hover {
    transform: translateY(-6px);
    -webkit-transform: translateY(-6px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); }
  .sale-brands .brands-list .item img {
    display: block;
    max-width: 100%;
    max-height: 100%; }

.sale-brands .brands-list .bd ul li {
  margin: 0 0 1.5rem;
  width: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: flex-start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .sale-brands .brands-list .bd ul li .item:nth-of-type(5n) {
    margin-right: 0; }

.more-high-quality-brands .high-quality-brands {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .more-high-quality-brands .high-quality-brands .item {
    width: calc((100% - 4rem) / 5);
    margin: 0 0 1rem;
    border-radius: 4px;
    padding: 0.5rem;
    border: 1px solid #f8f8f8;
    transition: all 0.25s ease;
    background-color: #f8f8f8;
    transform: translateY(-4px);
    -webkit-transform: translateY(-4px); }
    .more-high-quality-brands .high-quality-brands .item:hover {
      border-color: #3c8dd5; }
      .more-high-quality-brands .high-quality-brands .item:hover h4 {
        color: #3c8dd5; }
    .more-high-quality-brands .high-quality-brands .item h4 {
      margin: 0;
      font-size: 16px;
      color: #777;
      line-height: 1;
      text-align: center;
      line-height: 1.75;
      transition: all 0.25s ease; }

.brands-trade-flow .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .brands-trade-flow .flex-wrapper .item {
    position: relative;
    width: 25%; }
    .brands-trade-flow .flex-wrapper .item:after {
      position: absolute;
      content: '';
      width: 48px;
      height: 48px;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/brand-patent-trade/arrow-right.png");
      background-size: cover;
      background-repeat: no-repeat;
      background-position: center center;
      top: 66px;
      right: -48px;
      transform: translateX(-50%);
      -webkit-transform: translateX(-50%);
      opacity: 0.5; }
    .brands-trade-flow .flex-wrapper .item .icon-outter {
      width: 180px;
      height: 180px;
      padding: 2rem;
      overflow: hidden;
      box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
      border-radius: 180px;
      background-color: #ffffff;
      margin: 0 auto 1rem; }
      .brands-trade-flow .flex-wrapper .item .icon-outter div.icon {
        width: 100%;
        height: 100%;
        background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/brand-patent-trade/icons-brand-trade-flow.png"); }
    .brands-trade-flow .flex-wrapper .item h3 {
      text-align: center;
      line-height: 1.75;
      font-size: 20px;
      color: #282828;
      margin: 0; }
    .brands-trade-flow .flex-wrapper .item p {
      font-size: 16px;
      line-height: 1.75;
      color: #777777;
      text-align: center;
      padding: 0 2rem; }
  .brands-trade-flow .flex-wrapper .item:last-of-type:after {
    display: none; }

.brands-trade-slogan .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .brands-trade-slogan .flex-wrapper .item {
    transition: all 0.25s ease; }
  .brands-trade-slogan .flex-wrapper .icon-wrapper {
    width: 200px;
    height: 200px;
    padding: 30px;
    overflow: hidden;
    border-radius: 200px;
    background-color: #fff;
    border: 1px solid #eeeeee;
    transition: all 0.25s ease;
    margin: 0 auto; }
    .brands-trade-slogan .flex-wrapper .icon-wrapper .icon {
      width: 140px;
      height: 140px;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/brand-patent-trade/icons-brand-trade-slogan.png"); }
  .brands-trade-slogan .flex-wrapper h3 {
    margin: 2rem auto 0;
    text-align: center;
    font-size: 20px;
    color: #282828; }
  .brands-trade-slogan .flex-wrapper .item:hover {
    transform: translateY(-6px);
    -webkit-transform: translateY(-6px); }
    .brands-trade-slogan .flex-wrapper .item:hover .icon-wrapper {
      background-color: #f8f8f8; }

.patent-trade-avdantages-list {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .patent-trade-avdantages-list .item {
    width: calc((100% - 8rem) / 3);
    padding: 2rem;
    margin: 0 4rem 4rem 0;
    background-color: #f8f8f8;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: all 0.25s ease; }
    .patent-trade-avdantages-list .item:nth-of-type(3) {
      margin-right: 0; }
    .patent-trade-avdantages-list .item:nth-of-type(n+4) {
      margin-bottom: 0; }
    .patent-trade-avdantages-list .item:hover {
      box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
      transform: translateY(-6px);
      -webkit-transform: translateY(-6px); }
    .patent-trade-avdantages-list .item h3 {
      margin: 0 auto 1.5rem;
      font-size: 20px;
      color: #282828;
      text-align: center;
      padding: 0 2rem;
      line-height: 1.75; }
      .patent-trade-avdantages-list .item h3 strong {
        font-size: 20px;
        line-height: 1.75;
        color: #d00d00; }
    .patent-trade-avdantages-list .item .buttons {
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      margin: 2rem 0 0; }
      .patent-trade-avdantages-list .item .buttons a {
        display: -webkit-box;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        align-items: center;
        -webkit-box-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
        color: #3c8dd5;
        border: 1px solid #3c8dd5;
        width: 100px;
        height: 32px;
        font-size: 14px;
        border-radius: 32px;
        transition: all 0.25s ease;
        margin: 0 1rem 0; }
        .patent-trade-avdantages-list .item .buttons a:hover {
          background-color: #3c8dd5;
          color: #ffffff; }
    .patent-trade-avdantages-list .item h4 {
      font-size: 18px;
      text-align: center;
      margin: 1rem 0;
      color: #555555; }
    .patent-trade-avdantages-list .item p {
      font-size: 16px;
      text-align: center;
      color: #777777; }
    .patent-trade-avdantages-list .item .icon-wrapper {
      width: 150px;
      height: 150px;
      border-radius: 150px;
      background-color: #ffffff;
      margin: 0 auto 1.5rem;
      padding: 20px; }
    .patent-trade-avdantages-list .item .icon {
      width: 110px;
      height: 110px;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/brand-patent-trade/icons-patent-trade-advantages.png"); }

.patents-scroller .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .patents-scroller .flex-wrapper .part {
    width: calc((100% - 4rem) / 2); }
  .patents-scroller .flex-wrapper .head {
    padding: 2rem 4rem;
    background-color: #E7B811;
    position: relative; }
    .patents-scroller .flex-wrapper .head h3 {
      font-size: 24px;
      color: #ffffff;
      margin: 0 0 1.5rem;
      text-align: center; }
      .patents-scroller .flex-wrapper .head h3 strong {
        font-size: 24px;
        color: #3c8dd5; }
    .patents-scroller .flex-wrapper .head h4 {
      font-size: 18px;
      color: #ffffff;
      text-align: center;
      margin: 0 0 1.5rem;
      padding: 0 0 1.5rem;
      border-bottom: 1px solid #ffffff; }
    .patents-scroller .flex-wrapper .head a {
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      font-size: 18px;
      color: #ffffff;
      width: 120px;
      height: 40px;
      border-radius: 6px;
      background-color: #3c8dd5;
      margin: 0 auto; }
  .patents-scroller .flex-wrapper .part:nth-of-type(2) .head {
    background-color: #3c8dd5; }
    .patents-scroller .flex-wrapper .part:nth-of-type(2) .head h3 {
      color: #ffffff; }
      .patents-scroller .flex-wrapper .part:nth-of-type(2) .head h3 strong {
        color: #d00d00; }
    .patents-scroller .flex-wrapper .part:nth-of-type(2) .head h4 {
      color: #ffffff;
      border-color: #ffffff; }
    .patents-scroller .flex-wrapper .part:nth-of-type(2) .head a {
      background-color: #d00d00; }
  .patents-scroller .flex-wrapper .scroller-wrapper {
    padding: 2rem;
    background-color: #fff;
    overflow: hidden; }
    .patents-scroller .flex-wrapper .scroller-wrapper ul li {
      display: block;
      width: 100%;
      margin: 8px 0; }
    .patents-scroller .flex-wrapper .scroller-wrapper ul li a {
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      -webkit-flex-wrap: wrap;
      flex-wrap: wrap;
      width: 100%;
      background-color: transparent; }
      .patents-scroller .flex-wrapper .scroller-wrapper ul li a span {
        font-size: 14px;
        color: #555555;
        width: 125px;
        text-align: left;
        display: inline-block;
        line-height: 14px; }
      .patents-scroller .flex-wrapper .scroller-wrapper ul li a p {
        font-size: 15px;
        color: #282828;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: normal;
        line-height: 15px;
        width: 100%;
        font-size: 15px;
        max-height: calc(1 * 15px + 1px);
        height: calc(1 * 15px + 1px);
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        height: auto;
        width: calc(100% - 125px - 1rem); }
    .patents-scroller .flex-wrapper .scroller-wrapper ul li a:hover p {
      color: #3c8dd5; }
    .patents-scroller .flex-wrapper .scroller-wrapper ul li a:hover span {
      color: #3c8dd5; }

.patent-trade-flow .patent-trade-flow-list {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .patent-trade-flow .patent-trade-flow-list .item {
    position: relative;
    width: 25%; }
    .patent-trade-flow .patent-trade-flow-list .item:after {
      position: absolute;
      content: '';
      width: 48px;
      height: 48px;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/brand-patent-trade/arrow-right.png");
      background-size: cover;
      background-repeat: no-repeat;
      background-position: center center;
      top: 66px;
      right: -48px;
      transform: translateX(-50%);
      -webkit-transform: translateX(-50%);
      opacity: 0.5; }
    .patent-trade-flow .patent-trade-flow-list .item .icon-outter {
      width: 180px;
      height: 180px;
      padding: 2rem;
      overflow: hidden;
      box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
      border-radius: 180px;
      background-color: #f8f8f8;
      margin: 0 auto 1rem; }
      .patent-trade-flow .patent-trade-flow-list .item .icon-outter div.icon {
        width: 100%;
        height: 100%;
        background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/brand-patent-trade/icons-patent-trade-flow.png"); }
    .patent-trade-flow .patent-trade-flow-list .item h3 {
      text-align: center;
      line-height: 1.75;
      font-size: 20px;
      color: #282828;
      margin: 0; }
    .patent-trade-flow .patent-trade-flow-list .item p {
      font-size: 16px;
      line-height: 1.75;
      color: #777777;
      text-align: center;
      padding: 0 2rem; }
  .patent-trade-flow .patent-trade-flow-list .item:nth-of-type(4):after,
  .patent-trade-flow .patent-trade-flow-list .item:last-of-type:after {
    display: none; }

.patent-trade-our-services .services-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .patent-trade-our-services .services-wrapper .item {
    width: calc((100% - 6rem) / 4); }
    .patent-trade-our-services .services-wrapper .item .img {
      width: 100%;
      height: 136px;
      background-position: center center;
      background-size: cover;
      background-repeat: no-repeat; }
    .patent-trade-our-services .services-wrapper .item .content {
      padding: 2rem 1rem;
      background-color: #ffffff;
      height: 150px; }
    .patent-trade-our-services .services-wrapper .item h3 {
      font-size: 20px;
      color: #282828;
      margin: 0 0 1rem;
      text-align: center; }
      .patent-trade-our-services .services-wrapper .item h3 strong {
        font-size: 20px;
        color: #3c8dd5; }
    .patent-trade-our-services .services-wrapper .item p {
      font-size: 18px;
      text-align: center;
      line-height: 1.75;
      color: #777777; }

.banner-company-service {
  height: 480px;
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat; }

.high-tech-affirm-intro {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 120px auto 0; }
  .high-tech-affirm-intro .item {
    width: calc((100% - 6rem) / 3);
    position: relative;
    padding: 96px 2rem 2rem;
    background-color: #f8f8f8;
    height: 390px; }
  .high-tech-affirm-intro .icon-outter {
    width: 160px;
    height: 160px;
    border-radius: 160px;
    border: 1px solid #f8f8f8;
    padding: 30px;
    position: absolute;
    left: 50%;
    top: -80px;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    background-color: #ffffff;
    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.2); }
    .high-tech-affirm-intro .icon-outter .icon {
      width: 100px;
      height: 100px;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/company-service-icons.png"); }
  .high-tech-affirm-intro h3 {
    margin: 0 0 1rem;
    font-size: 1.5rem;
    color: #d00d00;
    line-height: 1.5;
    text-align: center; }
  .high-tech-affirm-intro p {
    font-size: 15px;
    color: #777777;
    line-height: 1.75; }
  .high-tech-affirm-intro ol {
    margin: 10px 0; }
  .high-tech-affirm-intro ol li {
    padding-left: 0;
    font-size: 14px;
    line-height: 1.75;
    color: #777777; }
    .high-tech-affirm-intro ol li:last-of-type {
      margin-bottom: 0; }

.patent-backup .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  width: 900px;
  margin: 0 auto; }
  .patent-backup .flex-wrapper .left,
  .patent-backup .flex-wrapper .right {
    width: calc((100% - 4rem) / 2); }
    .patent-backup .flex-wrapper .left img,
    .patent-backup .flex-wrapper .right img {
      display: block;
      max-width: 100%;
      width: 320px;
      float: right;
      -webkit-user-select: none;
      -moz-user-select: none;
      -ms-user-select: none;
      user-select: none; }
    .patent-backup .flex-wrapper .left p,
    .patent-backup .flex-wrapper .right p {
      font-size: 20px;
      color: #777777;
      line-height: 1.75; }

.credit-rating p.as-title {
  text-align: center;
  text-align: center;
  line-height: 1.75;
  font-size: 20px;
  color: #777777;
  padding: 0 200px;
  color: #d00d00; }

.credit-rating .flex-wrapper {
  margin: 2rem auto 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-around;
  -webkit-justify-content: space-around;
  justify-content: space-around;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .credit-rating .flex-wrapper .item {
    width: 300px; }
  .credit-rating .flex-wrapper .icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
    background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/credit-rating-icons.png"); }
  .credit-rating .flex-wrapper h3 {
    font-size: 18px;
    color: #777777;
    line-height: 1.75;
    text-align: center; }

.evaluate p.as-title {
  text-align: center;
  line-height: 1.75;
  font-size: 18px;
  color: #777777; }

.evaluate .table-content {
  margin: 2rem auto 0; }
  .evaluate .table-content h3 {
    font-size: 20px;
    color: #d00d00;
    text-align: center; }
  .evaluate .table-content table {
    width: 1000px;
    margin: 0 auto;
    border-top: 1px solid #eeeeee;
    border-left: 1px solid #eeeeee; }
    .evaluate .table-content table tr:first-of-type {
      background-color: #d00d00; }
      .evaluate .table-content table tr:first-of-type td {
        font-size: 18px;
        color: #ffffff;
        font-weight: 800;
        padding: 12px 0; }
    .evaluate .table-content table tr:nth-of-type(2) td {
      color: #d00d00; }
    .evaluate .table-content table tr {
      border-bottom: 1px solid #eeeeee; }
      .evaluate .table-content table tr td {
        width: 25%;
        padding: 8px 0;
        text-align: center;
        font-size: 16px;
        color: #777777;
        border-right: 1px solid #eeeeee; }

.patent-management-standard .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 2rem 0 0; }
  .patent-management-standard .flex-wrapper .left,
  .patent-management-standard .flex-wrapper .right {
    width: calc((100% - 4rem) / 2); }
    .patent-management-standard .flex-wrapper .left img,
    .patent-management-standard .flex-wrapper .right img {
      display: block;
      max-width: 320px;
      float: right; }
    .patent-management-standard .flex-wrapper .left p,
    .patent-management-standard .flex-wrapper .right p {
      font-size: 20px;
      color: #777777;
      line-height: 1.75; }

.tech-report p.as-title {
  font-size: 20px;
  line-height: 1.75;
  color: #d00d00;
  text-align: center; }

.tech-report .flex-wrapper {
  margin: 2rem 0 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-around;
  -webkit-justify-content: space-around;
  justify-content: space-around;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .tech-report .flex-wrapper .item {
    width: 280px; }
  .tech-report .flex-wrapper .icon-outter {
    width: 160px;
    height: 160px;
    border-radius: 160px;
    padding: 20px;
    margin: 0 auto 2rem; }
    .tech-report .flex-wrapper .icon-outter .icon {
      width: 120px;
      height: 120px;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/tech-report-icons.png"); }
  .tech-report .flex-wrapper h3 {
    font-size: 20px;
    color: #282828;
    line-height: 1.75;
    text-align: center; }

.content-page.companyService .business-description .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }

.content-page.companyService .business-description .img-wrapper {
  width: calc((100% - 4rem) * 0.45);
  padding-left: 6rem; }
  .content-page.companyService .business-description .img-wrapper img {
    display: block;
    max-width: 100%;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none; }

.content-page.companyService .business-description .content-wrapper {
  width: calc((100% - 4rem) * 0.55);
  padding-right: 8rem; }
  .content-page.companyService .business-description .content-wrapper h3 {
    font-size: 1.5rem;
    color: #d00d00;
    margin: 0 0 2rem; }
  .content-page.companyService .business-description .content-wrapper p {
    font-size: 18px;
    line-height: 1.75;
    color: #777777;
    margin: 0 0 0.5rem; }

.content-page.companyService .width-small {
  width: 900px;
  margin: 0 auto; }

.content-page.companyService .section-title h2 {
  margin: 0 0 4rem;
  position: relative;
  margin: 0 0 4rem;
  color: #3c8dd5;
  text-align: center; }
  .content-page.companyService .section-title h2:after, .content-page.companyService .section-title h2:before {
    position: absolute;
    content: '';
    bottom: -2rem;
    left: 50%;
    transform: translate(-50%, 50%);
    -webkit-transform: translate(-50%, 50%); }
  .content-page.companyService .section-title h2:after {
    width: 4rem;
    height: 4px;
    background-color: #F7CF40;
    z-index: 15; }
  .content-page.companyService .section-title h2:before {
    width: 20rem;
    height: 1px;
    background-color: #cccccc;
    z-index: 10; }

.content-page.companyService .desc-content p {
  text-align: center;
  line-height: 1.75;
  font-size: 18px;
  color: #777777;
  padding: 0 200px; }

.content-page.companyService .condition-contents .part,
.content-page.companyService .standard-contents .part {
  margin: 0 0 2rem; }

.content-page.companyService .condition-contents h4,
.content-page.companyService .standard-contents h4 {
  font-size: 1.25rem;
  margin: 1rem 0;
  color: #555555;
  line-height: 1.5; }

.content-page.companyService .condition-contents h3,
.content-page.companyService .standard-contents h3 {
  font-size: 1.5rem;
  color: #282828;
  margin: 1.5rem 0;
  line-height: 1.5; }

.content-page.companyService .condition-contents ul,
.content-page.companyService .standard-contents ul {
  margin: 1rem 0;
  padding-left: 2rem; }
  .content-page.companyService .condition-contents ul li,
  .content-page.companyService .standard-contents ul li {
    margin: 0 0 10px;
    font-size: 15px;
    color: #777777; }

.content-page.companyService .condition-contents img,
.content-page.companyService .standard-contents img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 2rem auto; }

.content-page.companyService .condition-contents table,
.content-page.companyService .standard-contents table {
  margin: 1rem auto;
  border-top: 1px solid #eeeeee;
  border-left: 1px solid #eeeeee; }
  .content-page.companyService .condition-contents table tr td,
  .content-page.companyService .standard-contents table tr td {
    font-size: 18px;
    color: #ffffff;
    font-weight: 800;
    padding: 12px 0; }
  .content-page.companyService .condition-contents table tr,
  .content-page.companyService .standard-contents table tr {
    border-bottom: 1px solid #eeeeee; }
    .content-page.companyService .condition-contents table tr td,
    .content-page.companyService .standard-contents table tr td {
      width: auto;
      padding: 1rem 1rem;
      text-align: center;
      font-size: 16px;
      color: #777777;
      border-right: 1px solid #eeeeee; }

.duo-software-conditinal .flex-wrapper .item {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: flex-start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 0 0 1rem;
  font-size: 18px;
  color: #777777; }
  .duo-software-conditinal .flex-wrapper .item span {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    font-size: 14px;
    margin-right: 1rem;
    width: 20px;
    height: 20px;
    border-radius: 20px;
    border: 1px solid #d00d00;
    color: #d00d00; }

.duo-software-files-require .flex-wrapper,
.duo-software-other-files .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .duo-software-files-require .flex-wrapper .item,
  .duo-software-other-files .flex-wrapper .item {
    width: calc((100% - 4rem) / 3);
    margin: 0 auto 2rem;
    padding: 0 2rem; }
    .duo-software-files-require .flex-wrapper .item:nth-if-type(n+4),
    .duo-software-other-files .flex-wrapper .item:nth-if-type(n+4) {
      margin-bottom: 0; }
    .duo-software-files-require .flex-wrapper .item .icon-outter,
    .duo-software-other-files .flex-wrapper .item .icon-outter {
      width: 160px;
      height: 160px;
      padding: 20px;
      border-radius: 160px;
      background-color: #ffffff;
      box-shadow: 0 2px 2px rgba(0, 0, 0, 0.2);
      margin: 0 auto 1rem; }
      .duo-software-files-require .flex-wrapper .item .icon-outter .icon,
      .duo-software-other-files .flex-wrapper .item .icon-outter .icon {
        width: 120px;
        height: 120px; }
    .duo-software-files-require .flex-wrapper .item p,
    .duo-software-other-files .flex-wrapper .item p {
      text-align: center;
      line-height: 1.75;
      font-size: 16px;
      color: #777777; }

.duo-software-files-require .flex-wrapper .item .icon-outter .icon {
  background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/duo-software-icons-1.png"); }

.duo-software-other-files .flex-wrapper .item .icon-outter .icon {
  background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/duo-sofwtare-icons-2.png"); }

.duo-software-other-files .flex-wrapper {
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center; }
  .duo-software-other-files .flex-wrapper .item {
    width: 25%;
    margin: 0 3% 2rem;
    padding: 0 4rem; }
    .duo-software-other-files .flex-wrapper .item:nth-of-type(n+4) {
      margin-bottom: 0; }
    .duo-software-other-files .flex-wrapper .item .icon-outter {
      background-color: #f8f8f8; }

.certificate-show .flex-wrapper {
  width: 900px;
  margin: 0 auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .certificate-show .flex-wrapper .part {
    width: calc((100% - 4rem) / 2); }
    .certificate-show .flex-wrapper .part img {
      display: block;
      max-width: 100%;
      margin: 0 auto 2rem; }
    .certificate-show .flex-wrapper .part h4 {
      margin: 0;
      text-align: center;
      font-size: 20px;
      color: #d00d00; }

.lianghua-values .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 120px auto 0; }
  .lianghua-values .flex-wrapper .item {
    width: calc((100% - 6rem) / 4);
    position: relative;
    padding: 96px 1rem 1rem;
    height: 365px;
    background-color: #ffffff; }
  .lianghua-values .flex-wrapper .icon-outter {
    width: 160px;
    height: 160px;
    border-radius: 160px;
    border: 1px solid #f8f8f8;
    padding: 30px;
    position: absolute;
    left: 50%;
    top: -80px;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    background-color: #ffffff;
    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.2); }
    .lianghua-values .flex-wrapper .icon-outter .icon {
      width: 100px;
      height: 100px;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/lianghua-icons.png"); }
  .lianghua-values .flex-wrapper h3 {
    margin: 0 0 1rem;
    font-size: 1.5rem;
    color: #d00d00;
    line-height: 1.5;
    text-align: center; }
  .lianghua-values .flex-wrapper p {
    font-size: 15px;
    color: #777777;
    line-height: 1.75; }
  .lianghua-values .flex-wrapper ol {
    margin: 10px 0; }
  .lianghua-values .flex-wrapper ol li {
    padding-left: 0;
    font-size: 14px;
    line-height: 1.75;
    color: #777777; }
    .lianghua-values .flex-wrapper ol li:last-of-type {
      margin-bottom: 0; }

.lianghua-policy table {
  width: 1000px;
  margin: 0 auto;
  border-top: 1px solid #eeeeee;
  border-left: 1px solid #eeeeee; }
  .lianghua-policy table tr:first-of-type {
    background-color: #d00d00; }
    .lianghua-policy table tr:first-of-type td {
      font-size: 18px;
      color: #ffffff;
      font-weight: 800;
      padding: 12px 0; }
  .lianghua-policy table tr:nth-of-type(2) td {
    color: #d00d00; }
  .lianghua-policy table tr {
    border-bottom: 1px solid #eeeeee; }
    .lianghua-policy table tr td {
      width: 25%;
      padding: 8px 0;
      text-align: center;
      font-size: 16px;
      color: #777777;
      border-right: 1px solid #eeeeee; }

.lianghua-precondition .item,
.ip-backup-importance .item {
  margin-bottom: 1rem;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between; }
  .lianghua-precondition .item:last-of-type,
  .ip-backup-importance .item:last-of-type {
    margin-bottom: 0; }
  .lianghua-precondition .item .number,
  .ip-backup-importance .item .number {
    width: 48px;
    height: 48px;
    border-radius: 48px;
    background-color: #d00d00;
    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.2);
    font-size: 20px;
    color: #ffffff;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    border: 4px solid #ffffff; }
  .lianghua-precondition .item .content,
  .ip-backup-importance .item .content {
    margin-left: 1rem;
    width: calc(100% - 48px - 1rem);
    padding: 0.5rem 0.5rem 0.5rem 2rem;
    border-radius: 50px;
    background-color: #ffffff;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2); }
    .lianghua-precondition .item .content p,
    .ip-backup-importance .item .content p {
      font-size: 16px;
      line-height: 1.75;
      text-indent: 32px;
      color: #777777; }
    .lianghua-precondition .item .content:last-of-type,
    .ip-backup-importance .item .content:last-of-type {
      margin-bottom: 0; }
    .lianghua-precondition .item .content h3,
    .ip-backup-importance .item .content h3 {
      font-size: 20px;
      color: #282828;
      line-height: 1;
      margin: 0; }

.lianghua-flow img {
  display: block;
  max-width: 100%;
  height: auto; }

.ip-guanbiao img {
  width: 320px;
  float: right;
  height: auto; }

.ip-guanbiao-advantages .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 120px auto 0; }
  .ip-guanbiao-advantages .flex-wrapper .item {
    width: calc((100% - 4rem) / 3);
    position: relative;
    padding: 96px 1rem 1rem;
    height: 280px;
    background-color: #ffffff;
    margin: 0 auto 96px; }
    .ip-guanbiao-advantages .flex-wrapper .item:nth-of-type(n+4) {
      margin-bottom: 0; }
  .ip-guanbiao-advantages .flex-wrapper .icon-outter {
    width: 160px;
    height: 160px;
    border-radius: 160px;
    border: 1px solid #f8f8f8;
    padding: 30px;
    position: absolute;
    left: 50%;
    top: -80px;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    background-color: #ffffff;
    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.2); }
    .ip-guanbiao-advantages .flex-wrapper .icon-outter .icon {
      width: 100px;
      height: 100px;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/iq-guanbiao-icons.png"); }
  .ip-guanbiao-advantages .flex-wrapper h3 {
    margin: 0 0 1rem;
    font-size: 1.5rem;
    color: #d00d00;
    line-height: 1.5;
    text-align: center; }
  .ip-guanbiao-advantages .flex-wrapper p {
    font-size: 15px;
    color: #777777;
    line-height: 1.75; }
  .ip-guanbiao-advantages .flex-wrapper ol {
    margin: 10px 0; }
  .ip-guanbiao-advantages .flex-wrapper ol li {
    padding-left: 0;
    font-size: 14px;
    line-height: 1.75;
    color: #777777; }
    .ip-guanbiao-advantages .flex-wrapper ol li:last-of-type {
      margin-bottom: 0; }

.ip-guanbiao-flow .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .ip-guanbiao-flow .flex-wrapper .item {
    width: calc((100% - 12rem) / 4);
    margin: 0 0 3rem;
    background-color: #f8f8f8;
    border-radius: 10px;
    text-align: center;
    position: relative;
    height: 150px;
    padding: 2rem 0.5rem 1rem; }
    .ip-guanbiao-flow .flex-wrapper .item:after {
      position: absolute;
      content: '';
      width: 3rem;
      height: 3rem;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/guanbiao-arrow-right.png");
      background-position: center center;
      background-size: cover;
      background-repeat: no-repeat;
      right: -3.5rem;
      top: 50%;
      transform: translateY(-50%);
      -webkit-transform: translateY(-50%); }
    .ip-guanbiao-flow .flex-wrapper .item:nth-of-type(4n):after {
      display: none; }
    .ip-guanbiao-flow .flex-wrapper .item span {
      font-size: 1.75rem;
      color: #282828; }
    .ip-guanbiao-flow .flex-wrapper .item h3 {
      font-size: 1.25rem;
      color: #555555;
      margin: 1.5rem 0 0;
      text-align: center;
      line-height: 1.5; }
    .ip-guanbiao-flow .flex-wrapper .item:nth-of-type(n+9) {
      margin-bottom: 0; }

.ip-guanbiao-certificate img {
  display: block;
  max-width: 100%;
  margin: 0 auto;
  width: auto;
  height: auto; }

.business-description.ip-backup img {
  width: 320px;
  float: right; }

.ip-backup-protech .width-small p {
  font-size: 16px;
  color: #777777;
  line-height: 1.75;
  text-align: center; }

.ip-backup-protech .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  margin: 2rem 0 0; }
  .ip-backup-protech .flex-wrapper .item {
    width: 25%;
    margin: 0 3% 2rem;
    text-align: center;
    height: 150px;
    position: relative; }
    .ip-backup-protech .flex-wrapper .item:after {
      position: absolute;
      content: '';
      width: 40px;
      height: 40px;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icon-arrow-right.png");
      background-position: center center;
      background-repeat: no-repeat;
      background-size: cover;
      right: -40px;
      top: 25px; }
    .ip-backup-protech .flex-wrapper .item:last-of-type:after {
      display: none; }
  .ip-backup-protech .flex-wrapper span {
    width: 90px;
    height: 90px;
    border-radius: 90px;
    background-color: #d00d00;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    font-size: 2rem;
    color: #ffffff;
    margin: 0 auto 2rem; }
  .ip-backup-protech .flex-wrapper h3 {
    font-size: 16px;
    color: #777777;
    text-align: center;
    line-height: 1.75;
    margin: 0; }

.triple-a-certificates .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .triple-a-certificates .flex-wrapper .item {
    width: calc((100% - 6rem) / 3); }
    .triple-a-certificates .flex-wrapper .item img {
      display: block;
      max-width: 100%;
      height: auto;
      margin: 0 auto;
      max-height: 250px; }
    .triple-a-certificates .flex-wrapper .item h3 {
      font-size: 16px;
      text-align: center;
      margin: 1rem 0 0;
      color: #777777;
      line-height: 1.75; }

.triple-a-flow .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .triple-a-flow .flex-wrapper .item {
    width: 20%;
    padding: 0 1rem;
    text-align: center; }
    .triple-a-flow .flex-wrapper .item span {
      padding-top: 1rem;
      width: 120px;
      height: 120px;
      border-radius: 120px;
      line-height: 40px;
      font-size: 18px;
      color: #ffffff;
      background-color: #3c8dd5;
      display: inline-block;
      margin: 0 auto 2rem;
      line-height: 1.75;
      text-align: center;
      font-size: 20px; }
      .triple-a-flow .flex-wrapper .item span strong {
        font-size: 28px;
        font-weight: 800; }
    .triple-a-flow .flex-wrapper .item p {
      font-size: 16px;
      color: #777;
      line-height: 1.75; }

.tech-check-usecase .width-small p {
  font-size: 16px;
  line-height: 1.75;
  text-align: center;
  color: #777777;
  margin: 2rem 0; }

.tech-check-usecase .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .tech-check-usecase .flex-wrapper .img {
    width: 45%; }
  .tech-check-usecase .flex-wrapper .content {
    width: 55%; }
  .tech-check-usecase .flex-wrapper img {
    width: 320px;
    float: right;
    height: auto;
    display: block; }
  .tech-check-usecase .flex-wrapper .content {
    padding-left: 2rem; }
  .tech-check-usecase .flex-wrapper ul li {
    margin: 0 0 1rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: flex-start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    font-size: 16px;
    color: #777777; }
    .tech-check-usecase .flex-wrapper ul li span {
      width: 24px;
      height: 24px;
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      font-size: 16px;
      color: #ffffff;
      background-color: #d00d00;
      border-radius: 24px;
      margin-right: 1rem; }

.business-description.ip-backup img.tech-check {
  width: 360px;
  float: right; }

.business-description img.lianghua-img {
  width: 320px;
  float: right; }

.content-page.companyService.funding .files-wrapper {
  min-height: 400px;
  margin: 0 0 4rem; }

.content-page.funding .recommend-project {
  border-bottom: 1px solid #3c8dd5; }

.content-page.funding .project-type-list ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .content-page.funding .project-type-list ul li {
    width: calc((100% - 10rem) / 6);
    margin: 0 0 1.5rem; }
    .content-page.funding .project-type-list ul li a {
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -webkit-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      width: 100%;
      padding: 1.0rem 0;
      border: 1px solid #aaaaaa;
      border-radius: 10px;
      font-size: 16px;
      color: #777777;
      transition: all 0.25s ease; }
      .content-page.funding .project-type-list ul li a:hover {
        border-color: #d00d00;
        color: #d00d00; }

.content-page.funding .project-list .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .content-page.funding .project-list .flex-wrapper .area {
    width: 220px; }
  .content-page.funding .project-list .flex-wrapper .content {
    width: calc((100% - 220px - 4rem)); }

.content-page.funding .project-list .content .wrapper .item {
  margin: 0 0 1rem;
  padding: 1.5rem;
  background-color: #f8f8f8;
  box-shadow: 0 2px 2px rgba(0, 0, 0, 0.2);
  transition: all 0.25s ease; }
  .content-page.funding .project-list .content .wrapper .item h2 {
    font-size: 1.5rem;
    color: #282828;
    margin: 0 0 1rem;
    transition: all 0.25s ease;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: normal;
    line-height: 21px;
    width: 100%;
    font-size: 21px;
    max-height: calc(1 * 21px + 1px);
    height: calc(1 * 21px + 1px);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    height: auto; }
  .content-page.funding .project-list .content .wrapper .item span {
    font-size: 15px;
    color: #aaaaaa;
    transition: all 0.25s ease;
    display: block;
    margin: 0 0 1rem; }
  .content-page.funding .project-list .content .wrapper .item p {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: normal;
    line-height: 16px;
    width: 100%;
    font-size: 16px;
    max-height: calc(1 * 16px + 1px);
    height: calc(1 * 16px + 1px);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    height: auto;
    color: #777777;
    transition: all 0.25s ease; }
  .content-page.funding .project-list .content .wrapper .item:hover {
    background-color: #3c8dd5; }
    .content-page.funding .project-list .content .wrapper .item:hover h2,
    .content-page.funding .project-list .content .wrapper .item:hover span,
    .content-page.funding .project-list .content .wrapper .item:hover p {
      color: #ffffff; }

.content-page.funding .project-list .area h2 {
  margin: 0;
  height: 72px;
  background-color: #d00d00;
  font-size: 1.75rem;
  color: #ffffff;
  text-align: center;
  line-height: 72px;
  border-radius: 0 24px 0 0;
  margin: 0 0 2rem; }

.content-page.funding .project-list .area ul.locations li {
  margin: 0 0 1px; }

.content-page.funding .project-list .area ul.locations li a {
  display: block;
  width: 100%;
  padding: 1.25rem 0;
  background-color: #eeeeee;
  color: #777777;
  font-size: 16px;
  text-align: center;
  transition: all 0.25s ease; }
  .content-page.funding .project-list .area ul.locations li a i {
    font-size: 16px;
    color: #777777;
    margin-left: 0.5rem;
    transition: all 0.25s ease; }

.content-page.funding .project-list .area ul.locations li a:hover {
  background-color: #3c8dd5;
  color: #ffffff; }
  .content-page.funding .project-list .area ul.locations li a:hover i {
    color: #ffffff; }

.content-page.funding .project-list .flex-wrapper .project-details .content {
  width: 100%; }

.project-details {
  width: 100%; }
  .project-details h1,
  .project-details h2,
  .project-details h3 {
    margin: 1.5rem 0;
    padding: 0 0 1.5rem;
    border-bottom: 1px solid #eeeeee;
    text-align: center; }
  .project-details h1,
  .project-details h2 {
    font-size: 2rem; }
  .project-details h3 {
    font-size: 1.5rem; }
  .project-details p,
  .project-details ul li,
  .project-details ol li,
  .project-details div,
  .project-details span {
    font-size: 16px;
    color: #777777;
    line-height: 1.75; }
  .project-details p {
    text-indent: 2rem; }
  .project-details p,
  .project-details ul li,
  .project-details ol li,
  .project-details div {
    margin-bottom: 1rem; }
    .project-details p:last-of-type,
    .project-details ul li:last-of-type,
    .project-details ol li:last-of-type,
    .project-details div:last-of-type {
      margin-bottom: 0; }
  .project-details img {
    display: block;
    margin: 2rem auto;
    max-width: 100%; }
  .project-details table {
    border: 1px solid #aaaaaa;
    border-bottom: none;
    border-right: none;
    min-width: 100%;
    width: 100% !important; }
    .project-details table tr {
      border-bottom: 1px solid #aaaaaa; }
      .project-details table tr td {
        border-right: 1px solid #aaaaaa;
        text-align: left;
        padding: 0.5rem 1rem;
        font-size: 1rem;
        color: #555555;
        line-height: 1.5;
        width: auto;
        min-width: 120px; }
    .project-details table tr:first-of-type,
    .project-details table tr.blue-row {
      font-size: 1.25rem;
      color: #2b2b2b;
      background-color: #3c8dd5; }
      .project-details table tr:first-of-type td,
      .project-details table tr.blue-row td {
        padding: 0.75rem 1rem;
        color: #ffffff; }

.content-page.funding .project-list .flex-wrapper .content > .wrapper {
  min-height: 600px; }

.banner-about {
  height: 480px;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover; }

.content-page.about .section-title h2 {
  margin: 0 0 4rem;
  position: relative;
  margin: 0 0 4rem;
  color: #3c8dd5;
  text-align: center; }
  .content-page.about .section-title h2:after, .content-page.about .section-title h2:before {
    position: absolute;
    content: '';
    bottom: -2rem;
    left: 50%;
    transform: translate(-50%, 50%);
    -webkit-transform: translate(-50%, 50%); }
  .content-page.about .section-title h2:after {
    width: 4rem;
    height: 4px;
    background-color: #F7CF40;
    z-index: 15; }
  .content-page.about .section-title h2:before {
    width: 20rem;
    height: 1px;
    background-color: #cccccc;
    z-index: 10; }

.content-page.about .intro {
  background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/page-about/intro-img.jpg");
  background-size: 75%;
  background-position: 100% 100%;
  background-repeat: no-repeat; }
  .content-page.about .intro .flex-wrapper {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between; }
    .content-page.about .intro .flex-wrapper .img {
      width: calc((100% - 4rem) * 0.45); }
    .content-page.about .intro .flex-wrapper .content {
      width: calc((100% - 4rem) * 0.55); }
  .content-page.about .intro p {
    font-size: 16px;
    line-height: 1.75;
    color: #777777;
    margin: 0 0 1rem;
    text-indent: 2rem; }

.content-page.about .our-past p {
  font-size: 16px;
  line-height: 1.75;
  color: #777777;
  margin: 0 0 1rem;
  text-indent: 2rem; }

.history .timeline {
  border-left: 4px solid #ffffff;
  border-bottom-right-radius: 4px;
  border-top-right-radius: 4px;
  color: #2b2b2b;
  background-color: rgba(255, 255, 255, 0.15);
  font-family: 'Chivo', sans-serif;
  margin: 50px auto;
  letter-spacing: 0.5px;
  position: relative;
  line-height: 1.4em;
  font-size: 1.03em;
  padding: 50px;
  list-style: none;
  text-align: left;
  max-width: 66%;
  margin-left: 30%; }
  .history .timeline .event p {
    font-size: 16px;
    line-height: 1.5;
    color: #777777; }

.history .timeline h1 {
  font-weight: 100;
  font-size: 1.4em; }

.history .timeline h2,
.history .timeline h3 {
  font-weight: 800;
  font-size: 1.75em;
  color: #3c8dd5; }

.history .timeline .event {
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
  position: relative; }

.history .timeline .event:last-of-type {
  padding-bottom: 0;
  margin-bottom: 0;
  border: none; }

.history .timeline .event:before, .history .timeline .event:after {
  position: absolute;
  display: block;
  top: 0; }

.history .timeline .event:before {
  left: -217.5px;
  color: rgba(255, 255, 255, 0.4);
  content: attr(data-date);
  text-align: right;
  font-size: 1.25em;
  color: #aaaaaa;
  min-width: 120px;
  font-weight: 800; }

.history .timeline .event:after {
  box-shadow: 0 0 0 4px #fff;
  left: -57.85px;
  background: #3c8dd5;
  border-radius: 50%;
  height: 11px;
  width: 11px;
  content: "";
  top: 5px; }

.content-page.about .our-services h3 {
  font-size: 1.5rem;
  margin: 0 0 1.5rem;
  color: #d00d00;
  line-height: 1; }

.content-page.about .our-services p {
  font-size: 18px;
  line-height: 1.5;
  color: #777777; }

.content-page.about .our-services .item {
  padding: 2rem;
  border-bottom: 1px dashed #aaaaaa; }
  .content-page.about .our-services .item:last-of-type {
    border-bottom: none; }

.content-page.about .honors .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .content-page.about .honors .flex-wrapper .item {
    width: calc((100% - 6rem) / 4);
    padding: 1rem;
    border: 1px solid #eeeeee; }
    .content-page.about .honors .flex-wrapper .item img {
      display: block;
      margin: 0 auto;
      max-width: 100%;
      max-height: 100%; }

.content-page.about .history-list {
  padding-left: 30%; }
  .content-page.about .history-list li {
    position: relative;
    padding-left: 40px;
    padding-bottom: 40px;
    border-left: 1px solid #A4D8F4; }
    .content-page.about .history-list li:last-of-type {
      border-left: 1px solid transparent; }
    .content-page.about .history-list li:before, .content-page.about .history-list li:after {
      position: absolute;
      content: '';
      left: 0;
      top: 0; }
    .content-page.about .history-list li:before {
      background-color: #5FA3E0;
      width: 18px;
      height: 18px;
      border-radius: 18px;
      z-index: 2;
      left: -9px; }
    .content-page.about .history-list li:after {
      width: 8px;
      height: 8px;
      background-color: #1A76C9;
      border-radius: 8px;
      z-index: 4;
      left: -4px;
      top: 5px; }
  .content-page.about .history-list h3 {
    font-size: 1.5rem;
    color: #282828;
    margin: 0 0 1rem;
    transform: translateY(-3px);
    -weblit-transform: translateY(-3px); }
  .content-page.about .history-list p {
    font-size: 1.25rem;
    color: #777777;
    line-height: 1.5;
    margin-bottom: 6px; }
    .content-page.about .history-list p:last-of-type {
      margin-bottom: 0; }

.section-contact .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: stretch;
  -webkit-align-items: stretch;
  align-items: stretch;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 0 auto;
  background-color: #ffffff; }
  .section-contact .flex-wrapper .map,
  .section-contact .flex-wrapper .content {
    width: 50%; }
    @media screen and (max-width: 767px) {
      .section-contact .flex-wrapper .map,
      .section-contact .flex-wrapper .content {
        width: 100%;
        margin: 0 0 1rem; } }
    .section-contact .flex-wrapper .map h3,
    .section-contact .flex-wrapper .content h3 {
      margin: 0 0 3rem;
      font-size: 1.75rem;
      color: #282828;
      margin: 0 0 1.5rem;
      line-height: 1; }
      @media screen and (max-width: 767px) {
        .section-contact .flex-wrapper .map h3,
        .section-contact .flex-wrapper .content h3 {
          font-size: 1.25rem;
          margin: 0 0 1rem; } }

.section-contact ul.info-list li {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  padding-bottom: 2rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid #f8f8f8; }
  .section-contact ul.info-list li:last-of-type {
    margin-bottom: 0;
    border-bottom: 0;
    padding-bottom: none; }
  .section-contact ul.info-list li .icon {
    width: 40px; }
    .section-contact ul.info-list li .icon i {
      font-size: 2rem;
      color: #3c8dd5; }
  .section-contact ul.info-list li .content {
    width: calc(100% - 40px - 2rem); }

.section-contact ul.info-list h4 {
  font-size: 20px;
  color: #555555;
  line-height: 1;
  margin: 0 0 1rem; }

.section-contact ul.info-list p {
  font-size: 18px;
  color: #777777;
  line-height: 1.5; }

.section-contact ::-webkit-input-placeholder {
  color: #a1a1a1 !important;
  opacity: 1.0; }

.section-contact ::placeholder {
  color: #a1a1a1 !important;
  opacity: 1.0; }

.section-contact ::-ms-input-placeholder {
  color: #a1a1a1 !important;
  opacity: 1.0; }

.section-contact ::-ms-input-placeholder {
  color: #a1a1a1 !important;
  opacity: 1.0; }

.section-contact .input-wrapper {
  width: 100%;
  margin: 0 0 1.5rem; }

.section-contact input,
.section-contact textarea {
  padding: 10px;
  min-height: 40px;
  width: 100%;
  border: 1px solid #eeeeee;
  margin: 0;
  border-radius: 0;
  font-size: 16px;
  color: #777777; }

.section-contact textarea {
  height: 160px;
  resize: none; }

.section-contact button {
  background-color: #3c8dd5;
  font-size: 16px;
  color: #ffffff;
  line-height: 1;
  padding: 0.5rem 2rem;
  border-radius: 100px;
  text-align: center;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  border: none;
  transition: all 0.35s ease; }
  .section-contact button:hover {
    background-color: #1A76C9; }

#map-wrapper {
  width: 100%;
  height: 550px;
  margin-bottom: -48px; }

@media screen and (max-width: 767px) {
  #map_container {
    width: 100%;
    height: 320px !important; } }

.section-contact .form {
  padding: 3rem 2rem; }
  .section-contact .form h3 {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: flex-end;
    -webkit-align-items: flex-end;
    align-items: flex-end;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    color: #282828; }
    .section-contact .form h3 .icon {
      width: 66px;
      height: 25px;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/message-icon.png");
      background-size: contain;
      background-repeat: no-repeat;
      background-position: 0 100%; }

.section-contact .info {
  padding: 3rem 2rem;
  background-color: #ffffff; }
  .section-contact .info ul li {
    margin-bottom: 1.5rem;
    width: 100%;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: flex-start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    -webkit-box-align: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    font-size: 16px; }
    .section-contact .info ul li i {
      margin-top: 4px;
      font-size: 1.15rem;
      margin-right: 0.5rem;
      color: #aaaaaa;
      width: 1.25rem; }

#map_container {
  height: 100%; }

.section-contact .info-title {
  padding: 0.5rem;
  color: #ffffff;
  font-size: 14px;
  background-color: #1A76C9; }

.section-contact .info-content {
  padding: 0.35rem;
  color: #2b2b2b;
  font-size: 1rem;
  line-height: 1.5; }
  .section-contact .info-content i {
    font-size: 1rem;
    margin-right: 0.5rem;
    color: #aaaaaa; }

.amap-info-combo .keyword-input {
  overflow: hidden; }

.content-page.hk-company .section-title {
  margin: 0 0 2rem; }
  .content-page.hk-company .section-title h2 {
    margin: 0 0 4rem;
    position: relative;
    text-align: center;
    color: #1A76C9;
    margin: 0 0 4rem;
    position: relative; }
    .content-page.hk-company .section-title h2:after, .content-page.hk-company .section-title h2:before {
      position: absolute;
      content: '';
      bottom: -2rem;
      left: 50%;
      transform: translate(-50%, 50%);
      -webkit-transform: translate(-50%, 50%); }
    .content-page.hk-company .section-title h2:after {
      width: 4rem;
      height: 4px;
      background-color: #F7CF40;
      z-index: 15; }
    .content-page.hk-company .section-title h2:before {
      width: 20rem;
      height: 1px;
      background-color: #cccccc;
      z-index: 10; }
  .content-page.hk-company .section-title p {
    font-size: 1.25rem;
    color: #282828;
    text-align: center;
    line-height: 1.75; }

.content-page.hk-company .advances .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .content-page.hk-company .advances .flex-wrapper .item {
    width: calc((100% - 6rem) / 4);
    margin: 0 0 2rem; }
    .content-page.hk-company .advances .flex-wrapper .item:nth-of-type(n+5) {
      margin-bottom: 0; }
    .content-page.hk-company .advances .flex-wrapper .item .icon {
      width: 150px;
      height: 150px;
      margin: 0 auto 1rem;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icon-hk-company.png"); }
    .content-page.hk-company .advances .flex-wrapper .item h4 {
      text-align: center;
      font-size: 1.25rem;
      line-height: 1.5;
      margin: 0 0 1rem;
      color: #282828;
      padding: 0 2rem;
      min-height: 52px; }
    .content-page.hk-company .advances .flex-wrapper .item p {
      font-size: 1rem;
      text-align: center;
      line-height: 1.75;
      color: #777777; }

.content-page.hk-company .flow p {
  text-align: center;
  font-size: 2rem;
  margin: 4rem 0 0;
  color: #777777; }
  .content-page.hk-company .flow p strong {
    font-weight: 800;
    color: #d00d00; }

.content-page.hk-company .flow a {
  width: 120px;
  height: 36px;
  padding: 0.5rem 1.25rem;
  background-color: #d00d00;
  color: #ffffff;
  font-size: 16px;
  border-radius: 100px;
  margin: 2rem auto 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center; }

.content-page.hk-company .flow .flow-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .content-page.hk-company .flow .flow-wrapper .item {
    width: calc((100% - 9rem) / 4); }
    .content-page.hk-company .flow .flow-wrapper .item h4 {
      text-align: center;
      font-size: 1.5rem;
      color: #282828;
      margin: 0 0 1rem; }
    .content-page.hk-company .flow .flow-wrapper .item p {
      font-size: 1.25rem;
      text-align: center;
      color: #777777;
      line-height: 1.75;
      margin: 0; }
  .content-page.hk-company .flow .flow-wrapper .icon-outter {
    width: 180px;
    height: 180px;
    padding: 30px;
    border-radius: 180px;
    background-color: #ffffff;
    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.2);
    margin: 0 auto 1rem; }
    .content-page.hk-company .flow .flow-wrapper .icon-outter .icon {
      width: 120px;
      height: 120px;
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icons-hk-flow.png"); }

.content-page.hk-company .files .flex-wrapper,
.content-page.hk-company .documents .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .content-page.hk-company .files .flex-wrapper .slogan,
  .content-page.hk-company .documents .flex-wrapper .slogan {
    width: 100%; }
    .content-page.hk-company .files .flex-wrapper .slogan p,
    .content-page.hk-company .documents .flex-wrapper .slogan p {
      text-align: center;
      font-size: 2rem;
      margin: 4rem 0 0;
      color: #282828; }
      .content-page.hk-company .files .flex-wrapper .slogan p strong,
      .content-page.hk-company .documents .flex-wrapper .slogan p strong {
        font-weight: 800;
        color: #3c8dd5; }
  .content-page.hk-company .files .flex-wrapper .left,
  .content-page.hk-company .documents .flex-wrapper .left {
    width: calc((100% - 4rem) * 0.45);
    padding-left: 6rem; }
    .content-page.hk-company .files .flex-wrapper .left img,
    .content-page.hk-company .documents .flex-wrapper .left img {
      display: block;
      max-width: 100%;
      -webkit-user-select: none;
      -moz-user-select: none;
      -ms-user-select: none;
      user-select: none; }
  .content-page.hk-company .files .flex-wrapper .right,
  .content-page.hk-company .documents .flex-wrapper .right {
    width: calc((100% - 4rem) * 0.55);
    padding-right: 8rem; }
  .content-page.hk-company .files .flex-wrapper .part,
  .content-page.hk-company .documents .flex-wrapper .part {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    margin: 0 0 2rem; }
    .content-page.hk-company .files .flex-wrapper .part span,
    .content-page.hk-company .documents .flex-wrapper .part span {
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: flex-start;
      -webkit-align-items: flex-start;
      align-items: flex-start;
      -webkit-box-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      line-height: 1;
      width: 50px;
      font-size: 2.5rem;
      color: #d00d00;
      font-family: arial;
      font-weight: 800; }
    .content-page.hk-company .files .flex-wrapper .part .content,
    .content-page.hk-company .documents .flex-wrapper .part .content {
      width: calc(100% - 1rem - 50px); }
      .content-page.hk-company .files .flex-wrapper .part .content h3,
      .content-page.hk-company .documents .flex-wrapper .part .content h3 {
        margin: 0 0 1rem;
        font-size: 1.5rem;
        color: #282828; }
      .content-page.hk-company .files .flex-wrapper .part .content p,
      .content-page.hk-company .documents .flex-wrapper .part .content p {
        font-size: 1.25rem;
        color: #777777;
        line-height: 1.75; }

.content-page.hk-company .documents img {
  width: 300px;
  float: right; }

.content-page.hk-company .documents .list {
  width: 380px;
  padding: 2rem;
  background-color: #ffffff;
  border-radius: 1rem;
  box-shadow: 0 2px 2px rgba(0, 0, 0, 0.1); }
  .content-page.hk-company .documents .list ul li {
    font-size: 1.25rem;
    color: #777777;
    margin: 0 0 1rem;
    line-height: 1; }
  .content-page.hk-company .documents .list a {
    width: 120px;
    height: 36px;
    font-size: 16px;
    color: #ffffff;
    background-color: #3c8dd5;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    margin: 2rem 0 0;
    border-radius: 36px; }

.content-page.hk-company .differences .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .content-page.hk-company .differences .flex-wrapper .part {
    width: calc((100% - 6rem) / 2);
    padding: 4rem 3rem;
    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.2);
    background-color: #555555; }
    .content-page.hk-company .differences .flex-wrapper .part h3 {
      text-align: center;
      margin: 0 auto 2rem;
      font-size: 1.75rem;
      color: #ffffff; }
  .content-page.hk-company .differences .flex-wrapper .part .icon {
    background-color: #ffffff;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 36px;
    margin-top: -5px; }
    .content-page.hk-company .differences .flex-wrapper .part .icon i {
      color: #777777;
      font-size: 1.25rem; }
  .content-page.hk-company .differences .flex-wrapper .part ul li h4 {
    font-size: 1.5rem;
    margin: 0 0 1.5rem;
    color: #ffffff;
    line-height: 1; }
  .content-page.hk-company .differences .flex-wrapper .part ul li p {
    font-size: 1.0rem;
    color: #ffffff;
    line-height: 1; }
  .content-page.hk-company .differences .flex-wrapper .part:last-of-type {
    background-color: #f8f8f8; }
    .content-page.hk-company .differences .flex-wrapper .part:last-of-type h3 {
      color: #d00d00; }
    .content-page.hk-company .differences .flex-wrapper .part:last-of-type .icon {
      background-color: #d00d00; }
      .content-page.hk-company .differences .flex-wrapper .part:last-of-type .icon i {
        color: #ffffff; }
    .content-page.hk-company .differences .flex-wrapper .part:last-of-type ul li h4 {
      color: #d00d00; }
    .content-page.hk-company .differences .flex-wrapper .part:last-of-type ul li p {
      color: #777777; }
  .content-page.hk-company .differences .flex-wrapper .part ul li {
    margin: 0 0 2rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between; }
    .content-page.hk-company .differences .flex-wrapper .part ul li:last-of-type {
      margin-bottom: 0; }
    .content-page.hk-company .differences .flex-wrapper .part ul li .content {
      width: calc(100% - 36px - 1rem); }

.content-page.hk-company .other-services .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .content-page.hk-company .other-services .flex-wrapper .item {
    width: calc((100% - 6rem) / 2);
    margin: 8rem 0 0;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.3);
    background-color: #ffffff; }
    .content-page.hk-company .other-services .flex-wrapper .item:nth-of-type(n+3) {
      margin-bottom: 0; }
    .content-page.hk-company .other-services .flex-wrapper .item .icon {
      background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icons-other-services.png");
      width: 120px;
      height: 120px; }
    .content-page.hk-company .other-services .flex-wrapper .item .icon-outter {
      width: 200px;
      height: 200px;
      background-color: #f8f8f8;
      border-radius: 200px;
      padding: 40px;
      box-shadow: 0 2px 2px rgba(0, 0, 0, 0.2);
      margin: -100px auto 2rem; }
    .content-page.hk-company .other-services .flex-wrapper .item h3 {
      margin: 0 0 2rem;
      font-size: 1.75rem;
      color: #d00d00;
      text-align: center; }
    .content-page.hk-company .other-services .flex-wrapper .item p {
      font-size: 1.25rem;
      color: #777777;
      line-height: 1.75;
      padding: 0 4rem;
      text-align: center;
      margin-bottom: 1rem; }
      .content-page.hk-company .other-services .flex-wrapper .item p:last-of-type {
        margin-bottom: 0; }

.content-page.hk-company .guarantee .flex-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap; }
  .content-page.hk-company .guarantee .flex-wrapper .left,
  .content-page.hk-company .guarantee .flex-wrapper .right {
    width: calc((100% - 4rem) / 2); }
    .content-page.hk-company .guarantee .flex-wrapper .left img,
    .content-page.hk-company .guarantee .flex-wrapper .right img {
      display: block;
      max-width: 100%;
      height: auto; }
  .content-page.hk-company .guarantee .flex-wrapper .right {
    padding: 2rem;
    background-color: #f8f8f8;
    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.2);
    border-radius: 1rem; }
    .content-page.hk-company .guarantee .flex-wrapper .right h3 {
      text-align: center;
      font-size: 1.5rem;
      margin: 0 0 2rem;
      color: #d00d00;
      line-height: 1.5; }
    .content-page.hk-company .guarantee .flex-wrapper .right .wrapper {
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: flex-start;
      -webkit-align-items: flex-start;
      align-items: flex-start;
      -webkit-box-pack: sapce-between;
      -webkit-justify-content: sapce-between;
      justify-content: sapce-between;
      -webkit-flex-wrap: wrap;
      flex-wrap: wrap; }
      .content-page.hk-company .guarantee .flex-wrapper .right .wrapper .item {
        width: calc((100% - 2rem) / 2);
        margin: 0 0 2rem; }
        .content-page.hk-company .guarantee .flex-wrapper .right .wrapper .item:nth-of-type(n+3) {
          margin-bottom: 0; }
        .content-page.hk-company .guarantee .flex-wrapper .right .wrapper .item .icon {
          width: 80px;
          height: 80px;
          background-image: url("https://mktweb.oss-cn-shenzhen.aliyuncs.com/project-btipa/img/icons/icons-guarantee.png");
          margin: 0 auto 1rem; }
        .content-page.hk-company .guarantee .flex-wrapper .right .wrapper .item h4 {
          text-align: center;
          margin: 1rem 0;
          font-size: 1.25rem;
          color: #282828;
          line-height: 1; }
        .content-page.hk-company .guarantee .flex-wrapper .right .wrapper .item p {
          font-size: 1rem;
          color: #777777;
          text-align: center;
          line-height: 1.5; }

@media screen and (max-width: 767px) {
  .content-page.about .section-title h2,
  .quick-nav h2,
  .content-page.chinese-brand-regist .intro h2,
  .why-choose-us h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .content-page.about .section-title h2:after,
  .content-page.about .section-title h2:before,
  .quick-nav h2:after,
  .quick-nav h2:before,
  .content-page.chinese-brand-regist .intro h2:after,
  .content-page.chinese-brand-regist .intro h2:before,
  .why-choose-us h2:after,
  .why-choose-us h2:before {
    bottom: -1rem; } }

@media screen and (max-width: 767px) {
  .quick-nav ul {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap; }
  .quick-nav ul li {
    margin: 0 0.25rem 0.5rem; }
  .quick-nav ul li a {
    font-size: 12px;
    padding: 0.5rem;
    border: 1px solid #eeeeee; }
  .quick-nav ul li:first-of-type a,
  .quick-nav ul li:last-of-type a {
    border-radius: 0; } }

@media screen and (max-width: 767px) {
  .banner-about {
    height: 200px; } }

@media screen and (max-width: 767px) {
  footer {
    padding: 2rem 1rem 1rem; }
  footer .nav .flex-wrapper {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap; }
    footer .nav .flex-wrapper .item {
      width: auto;
      margin-right: 0.5rem; }
  footer .nav .flex-wrapper .item ul li a {
    font-size: 13px; }
  footer .nav .flex-wrapper .contact {
    margin-top: 1.5rem; }
  footer .nav .flex-wrapper .contact .info h4 {
    font-size: 13px; }
  footer .nav .flex-wrapper .contact .info ul li a {
    font-size: 13px; }
  footer .nav .flex-wrapper .contact {
    width: 100%; } }

@media screen and (max-width: 767px) {
  #newBridge .icon-right-center,
  #newBridge .nb-icon-wrap-0 {
    display: none; } }

@media screen and (max-width: 767px) {
  header .header-top .flex-wrapper .left {
    display: none; }
  header .header-top ul li {
    font-size: 12px;
    margin-right: 1rem; }
  header .right {
    padding: 0 1rem; }
  header .header-top ul li i {
    display: none; }
  header .header-top ul li:nth-of-type(2) {
    display: none; }
  header .navbar-brand > img {
    max-height: 40px;
    height: 40px;
    margin: 0; }
  .navbar-brand {
    padding: 0.5rem 1rem;
    height: auto; }
  .navbar-toggle {
    margin: 10px 1rem; }
  header .navbar-default .navbar-nav > li > a {
    font-size: 14px;
    padding: 1rem 0;
    text-align: center; }
  header .navbar-default .navbar-nav > li {
    margin: 0; }
  header .sub-menu {
    position: relative;
    min-width: 100%;
    display: none;
    opacity: 1;
    visibility: visible; }
  header .navbar-default .navbar-nav > li:hover .sub-menu {
    display: block; }
  header .sub-menu > ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: flex-start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start; }
  header .sub-menu > ul > li {
    padding: 0;
    width: 33.333333%; }
  header .sub-menu > ul > li > a.hot-item:after {
    right: 0; } }

@media screen and (max-width: 767px) {
  .page-home-top {
    margin-top: 84px; }
  .page-home-top {
    padding: 4rem 0; }
  .page-home-top h2 {
    font-size: 1.5rem;
    margin: 0 0 1rem; }
  .page-home-top p {
    font-size: 1.25rem; }
  .page-home-top .tabs-wrapper {
    margin: 1rem 0 0; }
  .page-home-top .tab-contents-wrapper {
    width: calc(100% - 2rem);
    padding: 1rem; }
  .page-home-top .nav-tabs > li {
    width: 45%; }
  .page-home-top .tabs-wrapper ul li a {
    width: 100%;
    font-size: 14px; }
  .page-home-top .tab-contents-wrapper .form {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between; }
  .page-home-top .tab-contents-wrapper .form button {
    font-size: 14px;
    width: 140px; }
  .page-home-top .tab-contents-wrapper .form input {
    font-size: 12px;
    min-width: auto;
    margin: 0 0 1rem;
    width: calc((100% - 1rem) / 2);
    padding: 0.5rem;
    height: 32px; }
  .page-home-top .tab-contents-wrapper .form input.full {
    width: 100%;
    margin: 0 0 1rem; }
  .page-home-top .tab-contents-wrapper .info {
    margin: 0 0 1rem;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between; }
  .page-home-top .tab-contents-wrapper .info .part {
    width: calc((100% - 1rem) / 2);
    margin: 0; }
  .page-home-top .tab-contents-wrapper .info .part .icon {
    width: 30px;
    margin-right: 0.5rem; }
  .page-home-top .tab-contents-wrapper .info .part p {
    font-size: 1rem; }
  .page-home-top .tab-contents-wrapper .info .part p strong {
    font-size: 1.25em; }
  .page-home-top .tab-contents-wrapper .tab-content {
    height: 360px; }
  .page-home-top .tab-contents-wrapper .bd ul li .item {
    width: 100%;
    margin: 0 0 0.5rem; }
  .page-home-top .tab-contents-wrapper .bd ul li {
    margin: 0;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap; }
  section.info .top-news {
    height: 180px; }
  section.clients .bd ul li {
    width: calc((100% - 2rem) / 3); }
  section.clients h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; } }

@media screen and (max-width: 767px) {
  .content-page {
    margin-top: 84px; }
  .content-page.about .intro .flex-wrapper .content {
    width: 100%; }
  .content-page.about .intro p {
    font-size: 1rem;
    line-height: 2; }
  .content-page.about .intro {
    background-image: none; }
  .content-page.about .our-past p {
    font-size: 1rem;
    line-height: 2; }
  .content-page.about .history-list {
    padding-left: 5%;
    padding-top: 2rem; }
  .content-page.about .history-list h3 {
    font-size: 1.25rem; }
  .content-page.about .history-list p {
    font-size: 1rem; }
  .content-page.about .our-services h3 {
    font-size: 1.25rem; }
  .content-page.about .our-services p {
    font-size: 1rem;
    line-height: 1.75; }
  .content-page.about .honors .flex-wrapper .item {
    width: 80%;
    margin: 0 auto 1rem; } }

@media screen and (max-width: 767px) {
  .content-page.chinese-brand-regist .intro .title-area p {
    font-size: 1rem; }
  .content-page.chinese-brand-regist .intro .flex-wrapper .item {
    width: 80%;
    margin: 0 auto 4rem; }
    .content-page.chinese-brand-regist .intro .flex-wrapper .item:last-of-type {
      margin-bottom: 0; }
  .content-page.chinese-brand-regist .intro .flex-wrapper {
    padding: 0 1rem;
    margin-top: 5rem; }
  .content-page.chinese-brand-regist .intro .flex-wrapper .item .icon {
    width: 100px;
    height: 100px;
    top: -50px; }
  .content-page.chinese-brand-regist .intro .flex-wrapper .item .wrapper {
    padding: 50px 0 2rem; }
  .got-problem .title-area h2 {
    font-size: 1.5rem;
    margin: 0 0 1.5rem; }
  .got-problem .title-area p {
    font-size: 1rem; }
  .got-problem .flex-wrapper .item {
    width: 80%;
    margin: 0 auto 1rem; }
  .got-problem .flex-wrapper .item h4 {
    margin: 0 0 1rem; }
  .got-problem .flex-wrapper .item p {
    font-size: 1rem; }
  .got-problem .flex-wrapper .item a {
    padding: 0.5rem 1rem;
    margin: 1rem auto 0;
    font-size: 12px; }
  .why-choose-us .flex-wrapper .img {
    width: 100%;
    display: none; }
  .why-choose-us .flex-wrapper .content {
    width: 100%; }
  .why-choose-us .flex-wrapper .content .wrapper {
    width: 100%; }
  .why-choose-us .flex-wrapper .content .wrapper p {
    font-size: 1rem;
    line-height: 2; }
  .why-choose-us .flex-wrapper .content .wrapper a {
    font-size: 12px;
    padding: 0.5rem 1rem;
    margin: 1rem 0 0; }
  .brand-info-modify h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .brand-info-modify h2:after,
  .brand-info-modify h2:before {
    bottom: -1rem; }
  .brand-info-modify .flex-wrapper .item {
    width: 80%;
    margin: 0 auto 1rem; }
  .brand-info-modify .flex-wrapper .item .icon {
    width: 120px;
    height: 120px; }
  .brand-info-modify .flex-wrapper .item p {
    font-size: 1rem; }
  .brand-info-modify .flex-wrapper .item a {
    font-size: 12px;
    padding: 0.5rem 1rem; }
  .common-questions h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .common-questions h2:after,
  .common-questions h2:before {
    bottom: -1rem; }
  .questions-content .flex-wrapper .item {
    width: 100%; }
  .questions-content .flex-wrapper .item h4 {
    font-size: 1rem; }
  .questions-content .flex-wrapper .item a {
    font-size: 12px;
    padding: 0.5rem 1rem; }
  .brand-regist-countries .section-title h2,
  .patent-regist-countries .section-title h2,
  .copyright-registration .section-title h2 {
    font-size: 1.5rem; }
  .brand-regist-countries .section-title h3,
  .patent-regist-countries .section-title h3,
  .copyright-registration .section-title h3 {
    font-size: 1.25rem; }
  .brand-regist-countries .tab-wrapper .nav-tabs > li {
    width: auto; }
  .brand-regist-countries .tab-wrapper .nav-tabs > li > a {
    font-size: 12px;
    border: none; }
  .brand-regist-countries .tab-wrapper .nav-tabs {
    width: 100%;
    margin: 0 auto 1rem; }
  .brand-regist-countries .tab-pane > .wrapper .item {
    width: calc((100% - 1px) / 2);
    margin: 0 0 1px; }
  .brand-regist-countries .tab-pane > .wrapper .item h4.title {
    font-size: 1.25rem; }
  .brand-regist.slogan .content {
    width: 100%;
    padding: 2rem; }
  .brand-regist.slogan h2 {
    font-size: 1.5rem; }
  .brand-regist.slogan .content p {
    font-size: 1rem;
    text-align: left; }
  .learn-more a {
    font-size: 12px;
    padding: 0.5rem 1rem; }
  .learn-more {
    margin: 1rem 0 0; }
  .brand-regist.flow h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .brand-regist.flow h2:after,
  .brand-regist.flow h2:before {
    bottom: -1rem; }
  .brand-regist.flow .flex-wrapper .item {
    width: calc((100% - 1rem) / 2);
    margin: 0 auto 1rem; }
  .brand-regist.flow .flex-wrapper .item .circle {
    width: 40px;
    height: 40px;
    margin: 0 auto 0.5rem; }
  .brand-regist.importance h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .brand-regist.importance h2:after,
  .brand-regist.importance h2:before {
    bottom: -1rem; }
  .brand-regist.importance .flex-wrapper .item {
    width: 80%;
    margin: 0 auto 1rem; }
  .brand-regist.importance .flex-wrapper .item .icon {
    width: 120px;
    height: 120px; }
  .brand-regist.importance .flex-wrapper.reason {
    margin: 2rem 0 0; }
  .brand-regist.importance .flex-wrapper.reason .img {
    width: 100%; }
  .brand-regist.importance .flex-wrapper.reason .content {
    width: 100%;
    margin: 1rem 0 0; }
  .brand-regist.importance .flex-wrapper.reason .content h4.slogan-title {
    font-size: 1.25rem; }
  .brand-regist.importance .flex-wrapper.reason .content ul li {
    font-size: 1rem;
    line-height: 1.75; }
  .brand-regist.importance .flex-wrapper.failure-cases {
    margin: 2rem 0 0; }
  .brand-regist.importance .flex-wrapper.failure-cases .item {
    width: 80%;
    margin: 0 auto 1rem; }
  .brand-regist.importance .flex-wrapper.failure-cases .item .info {
    height: auto; }
  .registed-cases h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .registed-cases h2:after,
  .registed-cases h2:before {
    bottom: -1rem; } }

@media screen and (max-width: 767px) {
  .patent-type-intro .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .patent-type-intro .section-title h2:after,
  .patent-type-intro .section-title h2:before {
    bottom: -1rem; }
  .patent-type-intro .flex-wrapper .item {
    width: 80%;
    margin: 0 auto 5rem; }
    .patent-type-intro .flex-wrapper .item:last-of-type {
      margin-bottom: 0; }
  .patent-type-intro .flex-wrapper .icon-outter {
    width: 120px;
    height: 120px;
    top: -60px; }
  .patent-type-intro .flex-wrapper .info {
    padding: 60px 1rem 2rem; }
  .patent-type-intro .flex-wrapper .info a.learn-more {
    margin: 1rem auto 0;
    font-size: 12px;
    padding: 0.5rem 1rem; }
  .patent-china-require-files .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .patent-china-require-files .section-title h2:after,
  .patent-china-require-files .section-title h2:before {
    bottom: -1rem; }
  .patent-china-require-files .flex-wrapper .img img {
    width: 100px;
    height: 100px; }
  .patent-china-require-files .flex-wrapper h3 {
    font-size: 1.25rem;
    margin: 1rem 0 0; }
  .patent-china-require-files .flex-wrapper .content {
    padding: 1rem 2rem; }
  .patent-china-require-files .flex-wrapper .part:last-of-type {
    margin: 2rem 0 0; }
  .why-apply-patent .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .why-apply-patent .section-title h2:after, .why-apply-patent .section-title h2:before {
    bottom: -1rem; }
  .why-apply-patent .flex-wrapper .item {
    width: calc((100% - 1rem) / 2);
    margin: 0 0 1rem; }
  .why-apply-patent .flex-wrapper .icon-outter {
    width: 120px;
    height: 120px; }
  .why-apply-patent .flex-wrapper h3 {
    font-size: 1.25rem;
    margin: 1rem 0; }
  .why-apply-patent .flex-wrapper p {
    font-size: 1rem; }
  .chinese-patent-flow .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .chinese-patent-flow .section-title h2:after,
  .chinese-patent-flow .section-title h2:before {
    bottom: -1rem; }
  .chinese-patent-flow .section-title p {
    font-size: 1rem;
    line-height: 1.75; }
  .chinese-patent-flow .flex-wrapper .item {
    width: 50%;
    margin: 0 0 2rem; }
    .chinese-patent-flow .flex-wrapper .item:nth-of-type(n+5) {
      margin-bottom: 0; }
  .chinese-patent-flow .flex-wrapper h3 {
    font-size: 1.25rem; }
  .chinese-patent-flow .flex-wrapper p {
    font-size: 1rem; }
  .patent-other-services .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .patent-other-services .section-title h2:after,
  .patent-other-services .section-title h2:before {
    bottom: -1rem; }
  .patent-other-services .flex-wrapper .item {
    width: calc((100% - 1px) / 2);
    margin: 0 0 1px; }
  .patent-other-services .flex-wrapper .item h3 {
    font-size: 1.0rem;
    padding: 0.5rem 0; }
  .patent-regist-countries .tab-wrapper .nav-tabs {
    width: 100%; }
  .patent-regist-countries .tab-wrapper .nav-tabs > li {
    width: auto; }
  .patent-regist-countries .tab-wrapper .nav-tabs > li > a {
    font-size: 12px;
    border: none; }
  .patent-regist-countries .tab-pane > .wrapper .item {
    width: calc((100% - 1px) / 2);
    margin: 0 0 1px; }
  .patent-regist-countries .tab-wrapper .nav-tabs {
    margin: 0 auto 1rem; }
  .patent-regist-countries .tab-pane > .wrapper .item .info h4 {
    font-size: 1rem; }
  .patent-advantates .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .patent-advantates .section-title h2:after,
  .patent-advantates .section-title h2:before {
    bottom: -1rem; }
  .patent-advantates .item {
    width: 80%;
    margin: 0 auto 2rem !important; }
    .patent-advantates .item:last-of-type {
      margin-bottom: 0 !important; }
  .patent-flow.global .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .patent-flow.global .section-title h2:after,
  .patent-flow.global .section-title h2:before {
    bottom: -1rem; }
  .patent-flow.global .item {
    width: 50%;
    margin: 0 0 1rem; }
  .patent-flow.global .item h3 {
    font-size: 1rem; }
  .patent-flow.global .item:after {
    right: -2rem; }
  .patent-flow.global .item:nth-of-type(2n):after {
    display: none !important; }
  .patent-flow.global .item:nth-of-type(5):after {
    display: block; } }

@media screen and (max-width: 767px) {
  .copyright-registration-icons .item {
    width: 50%;
    margin: 0 0 1rem; }
  .copyright-registration-icons .item .wrapper {
    margin: 0 auto; }
  .copyright-registration-icons .item h3 {
    font-size: 1rem; }
  .copyright-registration-icons .item .wrapper {
    width: 120px;
    height: 120px; }
  .copyright-registration-icons .item .icon {
    width: 80px;
    height: 80px; }
  .copyright-registration-icons .item:nth-of-type(n+8) {
    margin-bottom: 1rem; }
  .copyright-registration-icons .item:nth-of-type(n+13) {
    margin-bottom: 0; }
  .copyright-registration-require-files .files-list {
    width: 100%; }
  .copyright-registration-require-files .files-list .part {
    width: 80%;
    margin: 0 auto 2rem;
    padding: 1rem; }
  .copyright-registration-require-files .files-list .icon {
    width: 120px;
    height: 120px; }
  .copyright-registration-require-files .files-list h3 {
    font-size: 1.25rem; }
  .copyright-registration-require-files .files-list ul li {
    font-size: 1rem;
    margin-bottom: 0.5rem; }
  .copyright-registration-flow .flow-wrapper .item {
    width: 100%;
    height: 32px;
    margin: 0 0 1rem !important; }
    .copyright-registration-flow .flow-wrapper .item:last-of-type {
      margin-bottom: 0 !important; }
  .copyright-registration-flow .flow-wrapper .item p {
    font-size: 1rem;
    padding-left: 1rem; }
  .copyright-registration-flow .flow-wrapper .item span {
    width: 32px;
    height: 32px;
    border-radius: 32px;
    font-size: 1.25rem; } }

@media screen and (max-width: 767px) {
  .content-page.companyService .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .content-page.companyService .section-title h2:after,
  .content-page.companyService .section-title h2:before {
    bottom: -1rem; }
  .content-page.funding .project-type-list ul li a {
    font-size: 12px;
    padding: 0.5rem; }
  .content-page.funding .project-type-list ul li {
    width: auto;
    margin: 0 0 0.5rem; }
  .content-page.funding .project-list .flex-wrapper .area {
    width: 100%; }
  .content-page.funding .project-list .area h2 {
    font-size: 1.25rem;
    height: auto;
    line-height: 1;
    text-align: left;
    background-color: transparent;
    color: #d00d00;
    border-bottom: 1px solid #eeeeee;
    padding-bottom: 1rem;
    margin-bottom: 1rem; }
  .content-page.funding .recommend-project {
    padding: 2rem 1rem 1rem; }
  .content-page.funding .project-list {
    padding: 1rem 1rem 2rem; }
  .content-page.funding .project-list .area ul.locations {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap; }
  .content-page.funding .project-list .area ul.locations li {
    display: inline-block;
    margin: 0 0 0.5rem; }
  .content-page.funding .project-list .area ul.locations li a {
    font-size: 12px;
    padding: 0.5rem; }
  .content-page.funding .project-list .flex-wrapper .content {
    width: 100%;
    margin: 1rem 0 0; }
  .content-page.funding .project-list .content .wrapper .item {
    padding: 1rem; }
  .content-page.funding .project-list .content .wrapper .item h2 {
    font-size: 1rem;
    margin: 0 0 0.5rem; }
  .content-page.funding .project-list .content .wrapper .item span {
    font-size: 12px;
    margin: 0 0 0.5rem; }
  .content-page.funding .project-list .content .wrapper .item p {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: normal;
    line-height: 12px;
    width: 100%;
    font-size: 12px;
    max-height: calc(1 * 12px + 1px);
    height: calc(1 * 12px + 1px);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    height: auto; }
  .project-details h1,
  .project-details h2 {
    font-size: 1.5rem; }
  .project-details p,
  .project-details ul li,
  .project-details ol li,
  .project-details div,
  .project-details span {
    font-size: 1rem; }
  .content-page.companyService .desc-content p {
    padding: 0;
    font-size: 1rem;
    text-align: left;
    text-indent: 2rem; }
  .content-page.companyService .width-small {
    width: 100%; }
  .content-page.companyService .condition-contents h3,
  .content-page.companyService .standard-contents h3 {
    font-size: 1.25rem;
    margin: 0 0 1rem; }
  .content-page.companyService .condition-contents ul li,
  .content-page.companyService .standard-contents ul li {
    font-size: 13px;
    line-height: 1.75; }
  .content-page.companyService .condition-contents h4,
  .content-page.companyService .standard-contents h4 {
    font-size: 1rem;
    margin: 0 0 1rem; }
  .content-page.companyService .condition-contents .part,
  .content-page.companyService .standard-contents .part {
    overflow: auto; }
    .content-page.companyService .condition-contents .part p,
    .content-page.companyService .standard-contents .part p {
      font-size: 13px;
      line-height: 1.75; }
  .content-page.companyService .business-description .img-wrapper {
    padding: 0;
    width: 100%;
    margin: 0 0 1rem; }
  .content-page.companyService .business-description .content-wrapper {
    padding: 0;
    width: 100%; }
  .content-page.companyService .business-description .img-wrapper img {
    float: unset;
    max-width: 200px;
    margin: 0 auto; }
  .ip-guanbiao-advantages .flex-wrapper .item {
    width: 80%;
    height: auto;
    margin: 0 auto 96px !important;
    padding: 80px 1rem 1rem; }
    .ip-guanbiao-advantages .flex-wrapper .item:last-of-type {
      margin-bottom: 0 !important; }
  .ip-guanbiao-advantages .flex-wrapper .icon-outter .icon {
    width: 80px;
    height: 80px; }
  .ip-guanbiao-advantages .flex-wrapper .icon-outter {
    width: 120px;
    height: 120px;
    padding: 20px;
    top: -60px; }
  .ip-guanbiao-advantages .flex-wrapper h3 {
    font-size: 1.25rem; }
  .ip-guanbiao-advantages .flex-wrapper p {
    font-size: 1rem; }
  .ip-guanbiao-flow .flex-wrapper .item {
    width: 40%;
    margin: 0 0 1rem !important;
    height: 120px; }
  .ip-guanbiao-flow .flex-wrapper .item span {
    font-size: 1.25rem; }
  .ip-guanbiao-flow .flex-wrapper .item h3 {
    font-size: 1rem;
    margin: 1rem 0 0; }
  .ip-guanbiao-flow .flex-wrapper .item:after {
    right: calc(-42px - 12%); }
  .ip-guanbiao-flow .flex-wrapper .item:nth-of-type(2n):after {
    display: none; }
  .content-page.companyService .business-description .content-wrapper p {
    font-size: 1rem;
    text-indent: 2rem; }
  .triple-a-flow .flex-wrapper .item {
    width: 50%;
    margin: 0 0 1rem; }
  .triple-a-flow .flex-wrapper .item p {
    font-size: 1rem; }
  .triple-a-flow .flex-wrapper .item span {
    font-size: 1.25rem;
    width: 100px;
    height: 100px;
    margin: 0 auto 1rem; }
  .triple-a-flow .flex-wrapper .item span strong {
    font-size: 1.5rem; }
  .triple-a-flow .flex-wrapper .item p {
    font-size: 1rem; }
  .credit-rating p.as-title {
    padding: 0;
    font-size: 1.5rem; }
  .credit-rating .flex-wrapper h3 {
    font-size: 1rem; }
  .credit-rating .flex-wrapper .icon {
    width: 100px;
    height: 100px; }
  .credit-rating .flex-wrapper .item {
    width: 80%;
    margin: 0 auto 1rem; }
  .triple-a-certificates .flex-wrapper .item {
    width: 100%;
    margin: 0 auto 1rem; }
  .tech-check-usecase .width-small p {
    font-size: 1rem;
    line-height: 1.75;
    text-align: left;
    text-indent: 2rem; }
  .tech-check-usecase .flex-wrapper .img {
    width: 100%;
    margin: 0 0 1rem; }
  .tech-check-usecase .flex-wrapper img {
    max-width: 200px;
    float: unset;
    margin: 0 auto; }
  .tech-check-usecase .flex-wrapper .content {
    width: 100%; }
  .tech-check-usecase .flex-wrapper ul li {
    font-size: 1rem; }
  .tech-check-usecase .flex-wrapper ul li span {
    width: 20px;
    height: 20px;
    font-size: 14px; }
  .content-page.companyService .business-description .content-wrapper h3 {
    text-align: center;
    margin: 1rem 0; }
  .duo-software-conditinal .flex-wrapper .item {
    font-size: 1rem;
    position: relative;
    padding-left: 2rem;
    line-height: 1.75; }
  .duo-software-conditinal .flex-wrapper .item span {
    position: absolute;
    left: 0;
    font-size: 12px;
    width: 16px;
    height: 16px;
    top: 4px; }
  .duo-software-files-require .flex-wrapper .item,
  .duo-software-other-files .flex-wrapper .item {
    width: 80%;
    margin: 0 auto 2rem !important; }
    .duo-software-files-require .flex-wrapper .item:last-of-type,
    .duo-software-other-files .flex-wrapper .item:last-of-type {
      margin-bottom: 0 !important; }
  .duo-software-files-require .flex-wrapper .item p,
  .duo-software-other-files .flex-wrapper .item p {
    font-size: 1rem; }
  .duo-software-files-require .flex-wrapper .item .icon-outter,
  .duo-software-other-files .flex-wrapper .item .icon-outter {
    width: 120px;
    height: 120px; }
  .duo-software-files-require .flex-wrapper .item .icon-outter .icon,
  .duo-software-other-files .flex-wrapper .item .icon-outter .icon {
    width: 80px;
    height: 80px; }
  .certificate-show .flex-wrapper {
    width: 100%; }
  .certificate-show .flex-wrapper .part {
    width: 100%;
    margin: 0 0 2rem; }
  .certificate-show .flex-wrapper .part h4 {
    font-size: 1rem; }
  .lianghua-precondition .item .number,
  .ip-backup-importance .item .number {
    width: 36px;
    height: 36px;
    font-size: 1.25rem; }
  .lianghua-precondition .item .content,
  .ip-backup-importance .item .content {
    width: calc(100% - 36px - 1rem);
    padding: 1rem; }
  .lianghua-precondition .item .content p,
  .ip-backup-importance .item .content p {
    font-size: 1rem; }
  .ip-backup-protech .width-small p {
    font-size: 1rem; }
  .ip-backup-protech .flex-wrapper {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap; }
  .ip-backup-protech .flex-wrapper .item {
    width: 50%;
    margin: 0 0 1rem; }
  .ip-backup-protech .flex-wrapper span {
    margin: 0 auto 1rem; }
  .ip-backup-protech .flex-wrapper h3 {
    font-size: 1rem; }
  .ip-backup-protech .flex-wrapper .item:after {
    right: -20px; }
  .ip-backup-protech .flex-wrapper .item:nth-of-type(2n):after {
    display: none; }
  .lianghua-values .flex-wrapper .item {
    width: 80%;
    margin: 0 auto 5rem;
    padding: 64px 1rem 1rem;
    height: auto; }
  .lianghua-values .flex-wrapper .icon-outter .icon {
    width: 80px;
    height: 80px; }
  .lianghua-values .flex-wrapper .icon-outter {
    width: 120px;
    height: 120px;
    padding: 20px;
    top: -60px; }
  .lianghua-values .flex-wrapper h3 {
    font-size: 1.25rem;
    margin: 0 0 1rem; }
  .lianghua-values .flex-wrapper p {
    font-size: 12px;
    line-height: 1.5; }
  .lianghua-policy table tr:first-of-type td {
    font-size: 12px;
    line-height: 1.5; }
  .lianghua-policy table tr td {
    font-size: 12px;
    line-height: 1.5;
    min-width: 20%;
    max-width: 30%; }
  .lianghua-policy table {
    width: 100%; } }

@media screen and (max-width: 767px) {
  .brand-patent-trade-top {
    height: 200px; }
  .brand-patent-trade-top .trade-form {
    margin: 0; }
  .brand-patent-trade-top .trade-form form {
    width: 100%;
    padding: 2rem 1rem;
    height: 200px;
    padding-top: 4rem; }
  .brand-patent-trade-top .switch-buttons-wrapper button {
    font-size: 1rem;
    padding: 0.5rem 1rem; }
  .brand-patent-trade-top .switch-buttons-wrapper {
    margin: 0 auto 1rem; }
  .brand-patent-trade-top .trade-form .wrapper .button-wrapper {
    width: 90px; }
  .brand-patent-trade-top .trade-form .wrapper .input-wrapper {
    width: calc((100% - 90px) / 2); }
  .brand-patent-trade-top .trade-form .wrapper button {
    font-size: 1rem; }
  .brand-patent-trade-top .trade-form .wrapper input,
  .brand-patent-trade-top .trade-form .wrapper button {
    font-size: 12px;
    padding: 4px; }
  .brand-patent-trade .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .brand-patent-trade .section-title h2:after,
  .brand-patent-trade .section-title h2:before {
    bottom: -1rem; }
  .brand-trade-advantages .flex-wrapper .item {
    width: 80%;
    margin: 0 auto 2rem;
    padding: 1rem; }
  .brand-trade-advantages .flex-wrapper .item .icon-wrapper {
    width: 120px;
    height: 120px; }
  .brand-trade-advantages .flex-wrapper .item .icon {
    width: 80px;
    height: 80px; }
  .brand-trade-advantages .flex-wrapper .item h3 {
    font-size: 1.25rem;
    line-height: 1.5;
    margin: 0 0 1rem; }
  .brand-trade-advantages .flex-wrapper .item ul li {
    font-size: 1.0rem; }
  .sale-brands .brands-list .item {
    width: 20%;
    height: 80px;
    box-shadow: none;
    border-radius: 0; }
  .brand-patent-trade .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .brand-patent-trade .section-title h2:after,
  .brand-patent-trade .section-title h2:before {
    bottom: -1rem; }
  .sale-brands .brands-list .bd ul li {
    margin: 0; }
  .more-high-quality-brands .high-quality-brands .item {
    width: calc((100% - 4px) / 3); }
  .more-high-quality-brands .high-quality-brands .item h4 {
    font-size: 12px; }
  .more-high-quality-brands .high-quality-brands .item {
    margin: 0 0 2px; }
  .brands-trade-flow .flex-wrapper .item {
    width: 50%;
    margin: 0 0 2rem; }
  .brands-trade-flow .flex-wrapper .item .icon-outter {
    width: 120px;
    height: 120px;
    padding: 20px; }
  .brands-trade-flow .flex-wrapper .item .icon-outter div.icon {
    width: 80px;
    height: 80px; }
  .brands-trade-flow .flex-wrapper .item h3 {
    font-size: 1rem;
    margin: 1rem 0; }
  .brands-trade-flow .flex-wrapper .item p {
    font-size: 12px;
    padding: 0 0.5rem; }
  .brands-trade-flow .flex-wrapper .item:after {
    width: 30px;
    height: 30px;
    right: -30px;
    top: 100px; }
  .brands-trade-flow .flex-wrapper .item:nth-of-type(2n):after {
    display: none; }
  .brands-trade-slogan .flex-wrapper .item {
    width: 50%;
    margin: 0 0 1rem; }
  .brands-trade-slogan .flex-wrapper .icon-wrapper {
    width: 120px;
    height: 120px;
    padding: 20px; }
  .brands-trade-slogan .flex-wrapper .icon-wrapper .icon {
    width: 80px;
    height: 80px; }
  .brands-trade-slogan .flex-wrapper h3 {
    font-size: 1rem;
    line-height: 1.5;
    padding: 0 1rem; }
  .patent-trade-avdantages-list .item {
    width: 80%;
    margin: 0 auto 2rem !important;
    padding: 1rem; }
    .patent-trade-avdantages-list .item:last-of-type {
      margin-bottom: 0 !important; }
  .patent-trade-avdantages-list .item h3 {
    font-size: 1.25rem;
    margin: 0 0 1rem; }
  .patent-trade-avdantages-list .item p {
    font-size: 1rem;
    line-height: 1.75; }
  .patent-trade-avdantages-list .item .buttons {
    margin: 1rem 0 0; }
  .patent-trade-avdantages-list .item .buttons a {
    font-size: 12px;
    padding: 0.5rem 1rem; }
  .patents-scroller .flex-wrapper .part {
    width: 100%;
    margin: 0 auto 2rem !important; }
    .patents-scroller .flex-wrapper .part:last-of-type {
      margin-bottom: 0; }
  .patents-scroller .flex-wrapper .head h3 {
    font-size: 1.25rem;
    line-height: 1.5; }
  .patents-scroller .flex-wrapper .head h3 strong {
    font-size: 1.25rem; }
  .patents-scroller .flex-wrapper .head h4 {
    font-size: 1.25rem;
    line-height: 1.75; }
  .patents-scroller .flex-wrapper .head a {
    width: 90px;
    height: 32px;
    font-size: 12px; }
  .patents-scroller .flex-wrapper .head {
    padding: 2rem 1rem; }
  .patents-scroller .flex-wrapper .scroller-wrapper {
    padding: 1rem; }
  .patents-scroller .flex-wrapper .scroller-wrapper ul li a {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap; }
  .patents-scroller .flex-wrapper .scroller-wrapper ul li a span {
    font-size: 12px;
    width: 100%; }
  .patents-scroller .flex-wrapper .scroller-wrapper ul li a p {
    font-size: 12px;
    width: 100%; }
  .patent-trade-flow .patent-trade-flow-list .item {
    width: 50%;
    margin: 0 auto 2rem; }
  .patent-trade-flow .patent-trade-flow-list .item .icon-outter {
    width: 120px;
    height: 120px;
    padding: 20px; }
  .patent-trade-flow .patent-trade-flow-list .item .icon-outter div.icon {
    width: 80px;
    height: 80px; }
  .patent-trade-flow .patent-trade-flow-list .item h3 {
    font-size: 1rem;
    padding: 0 0.5rem; }
  .patent-trade-flow .patent-trade-flow-list .item:after {
    width: 30px;
    height: 30px;
    right: -30px;
    top: 45px; }
  .patent-trade-flow .patent-trade-flow-list .item:nth-of-type(2n):after {
    display: none; }
  .patent-trade-our-services .services-wrapper .item {
    width: 80%;
    margin: 0 auto 2rem; }
  .patent-trade-our-services .services-wrapper .item h3 {
    font-size: 1.25rem; }
  .patent-trade-our-services .services-wrapper .item .content {
    padding: 1rem;
    height: auto; }
  .patent-trade-our-services .services-wrapper .item p {
    font-size: 1rem; } }

@media screen and (max-width: 767px) {
  .content-page.hk-company .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .content-page.hk-company .section-title h2:after,
  .content-page.hk-company .section-title h2:before {
    bottom: -1rem; }
  .content-page.hk-company .section-title p {
    font-size: 1rem;
    line-height: 1.75; }
  .content-page.hk-company .advances .flex-wrapper .item {
    width: 50%; }
  .content-page.hk-company .advances .flex-wrapper .item .icon {
    width: 120px;
    height: 120px; }
  .content-page.hk-company .advances .flex-wrapper .item h4 {
    font-size: 1rem;
    padding: 0 0.5rem; }
  .content-page.hk-company .advances .flex-wrapper .item p {
    font-size: 12px;
    padding: 0 0.5rem; }
  .content-page.hk-company .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .content-page.hk-company .section-title h2:after,
  .content-page.hk-company .section-title h2:before {
    bottom: -1rem; }
  .content-page.hk-company .flow .flow-wrapper .item {
    width: 50%;
    margin: 0 0 1rem; }
  .content-page.hk-company .flow .flow-wrapper .icon-outter {
    width: 120px;
    height: 120px;
    padding: 20px; }
  .content-page.hk-company .flow .flow-wrapper .icon-outter .icon {
    width: 80px;
    height: 80px; }
  .content-page.hk-company .flow .flow-wrapper .item h4 {
    font-size: 1.25rem; }
  .content-page.hk-company .flow .flow-wrapper .item p {
    font-size: 1rem; }
  .content-page.hk-company .flow p {
    font-size: 1.25rem;
    margin: 2rem 0 0; }
  .content-page.hk-company .flow a {
    width: 90px;
    height: 32px;
    font-size: 12px;
    margin: 1rem auto 0; }
  .content-page.hk-company .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .content-page.hk-company .section-title h2:after,
  .content-page.hk-company .section-title h2:before {
    bottom: -1rem; }
  .content-page.hk-company .files .flex-wrapper .left,
  .content-page.hk-company .documents .flex-wrapper .left {
    width: 100%;
    padding: 0; }
  .content-page.hk-company .files .flex-wrapper .left img,
  .content-page.hk-company .documents .flex-wrapper .left img {
    max-width: 200px;
    margin: 0 auto 1rem;
    float: unset; }
  .content-page.hk-company .files .flex-wrapper .right,
  .content-page.hk-company .documents .flex-wrapper .right {
    width: 100%;
    padding: 0; }
  .content-page.hk-company .files .flex-wrapper .part,
  .content-page.hk-company .documents .flex-wrapper .part {
    margin: 0 0 1rem; }
  .content-page.hk-company .files .flex-wrapper .part span,
  .content-page.hk-company .documents .flex-wrapper .part span {
    font-size: 1.5rem;
    width: 36px; }
  .content-page.hk-company .files .flex-wrapper .part .content,
  .content-page.hk-company .documents .flex-wrapper .part .content {
    width: calc(100% - 1rem - 36px); }
  .content-page.hk-company .files .flex-wrapper .part .content h3,
  .content-page.hk-company .documents .flex-wrapper .part .content h3 {
    font-size: 1.25rem; }
  .content-page.hk-company .files .flex-wrapper .part .content p,
  .content-page.hk-company .documents .flex-wrapper .part .content p {
    font-size: 1rem; }
  .content-page.hk-company .files .flex-wrapper .slogan p,
  .content-page.hk-company .documents .flex-wrapper .slogan p {
    font-size: 1.25rem;
    margin: 1rem 0 0; }
  .content-page.hk-company .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .content-page.hk-company .section-title h2:after,
  .content-page.hk-company .section-title h2:before {
    bottom: -1rem; }
  .content-page.hk-company .documents .list {
    margin: 0 auto; }
  .content-page.hk-company .documents .list ul li {
    font-size: 1rem; }
  .content-page.hk-company .documents .list a {
    width: 90px;
    height: 32px;
    font-size: 12px; }
  .content-page.hk-company .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .content-page.hk-company .section-title h2:after,
  .content-page.hk-company .section-title h2:before {
    bottom: -1rem; }
  .content-page.hk-company .differences .flex-wrapper .part {
    width: 100%;
    padding: 2rem 1rem; }
  .content-page.hk-company .differences .flex-wrapper .part h3 {
    font-size: 1.25rem;
    margin: 0 0 1rem; }
  .content-page.hk-company .differences .flex-wrapper .part ul li {
    margin: 0 0 1rem; }
    .content-page.hk-company .differences .flex-wrapper .part ul li:last-of-type {
      margin-bottom: 0; }
  .content-page.hk-company .differences .flex-wrapper .part .icon {
    width: 30px;
    height: 30px; }
  .content-page.hk-company .differences .flex-wrapper .part ul li .content {
    width: calc(100% - 30px - 1rem); }
  .content-page.hk-company .differences .flex-wrapper .part ul li h4 {
    font-size: 1.0rem;
    margin: 0 0 1rem; }
  .content-page.hk-company .differences .flex-wrapper .part ul li p {
    font-size: 12px;
    line-height: 1.5; }
  .content-page.hk-company .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .content-page.hk-company .section-title h2:after,
  .content-page.hk-company .section-title h2:before {
    bottom: -1rem; }
  .content-page.hk-company .other-services .flex-wrapper {
    padding-top: 3rem; }
  .content-page.hk-company .other-services .flex-wrapper .item {
    width: 80%;
    margin: 0 auto 4rem !important;
    padding: 1rem; }
    .content-page.hk-company .other-services .flex-wrapper .item:last-of-type {
      margin-bottom: 0 !important; }
  .content-page.hk-company .other-services .flex-wrapper .item .icon-outter {
    width: 120px;
    height: 120px;
    padding: 20px;
    margin: -60px auto 1rem; }
  .content-page.hk-company .other-services .flex-wrapper .item .icon {
    width: 80px;
    height: 80px; }
  .content-page.hk-company .other-services .flex-wrapper .item h3 {
    font-size: 1.25rem;
    margin: 0 0 1rem; }
  .content-page.hk-company .other-services .flex-wrapper .item p {
    padding: 0;
    font-size: 1rem;
    line-height: 1.5; }
  .content-page.hk-company .section-title h2 {
    font-size: 1.5rem;
    margin: 0 0 2rem; }
  .content-page.hk-company .section-title h2:after,
  .content-page.hk-company .section-title h2:before {
    bottom: -1rem; }
  .content-page.hk-company .guarantee .flex-wrapper .left,
  .content-page.hk-company .guarantee .flex-wrapper .right {
    width: 100%; }
  .content-page.hk-company .guarantee .flex-wrapper .left img,
  .content-page.hk-company .guarantee .flex-wrapper .right img {
    max-width: 200px;
    margin: 0 auto 1rem; }
  .content-page.hk-company .guarantee .flex-wrapper .right h3 {
    font-size: 1.25rem;
    margin: 0 0 1rem;
    line-height: 1.5; }
  .content-page.hk-company .guarantee .flex-wrapper .right {
    padding: 2rem 1rem; }
  .content-page.hk-company .guarantee .flex-wrapper .right .wrapper .item h4 {
    font-size: 1rem; }
  .content-page.hk-company .guarantee .flex-wrapper .right .wrapper .item p {
    font-size: 12px; } }

@media screen and (max-width: 767px) {
  footer {
    padding: 0;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 1001; }
  .content-page,
  .page-home {
    margin-bottom: 64px; } }

@media screen and (max-width: 767px) {
  .content-page.funding .project-list .area ul.locations {
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center; }
  .content-page.funding .project-list .area ul.locations li {
    margin: 0 0.25rem 0.5rem; } }

@media screen and (max-width: 767px) {
  footer .footer-nav-close {
    position: absolute;
    right: 1rem;
    top: 1rem;
    font-size: 1.25rem;
    position: absolute; }
  footer .footer-mb .footer-nav {
    transition: all 0.35s ease;
    height: calc(100vh - 69px);
    width: 100%;
    background-color: #ffffff;
    padding: 2rem 1rem 1rem;
    transform: translateX(-100%);
    position: absolute;
    left: 0;
    bottom: 69px; }
    footer .footer-mb .footer-nav .part {
      margin: 0 0 0.5rem; }
      footer .footer-mb .footer-nav .part h3 {
        font-size: 1.0rem;
        color: #282828;
        margin: 0 0 0.5rem;
        padding: 0 0 0.5rem;
        border-bottom: 1px solid #eeeeee; }
    footer .footer-mb .footer-nav ul {
      background-color: #ffffff;
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: flex-start;
      -webkit-align-items: flex-start;
      align-items: flex-start;
      -webkit-box-pack: flex-start;
      -webkit-justify-content: flex-start;
      justify-content: flex-start;
      -webkit-flex-wrap: wrap;
      flex-wrap: wrap; }
      footer .footer-mb .footer-nav ul li {
        background-color: transparent;
        width: auto;
        margin: 0 0.5rem 0.25rem 0; }
        footer .footer-mb .footer-nav ul li a {
          font-size: 12px;
          color: #777777; }
          footer .footer-mb .footer-nav ul li a i {
            font-size: 12px;
            color: #777777;
            margin-left: 4px; } }

header.not-shown {
  opacity: 0; }

footer .footer-mb .footer-nav.shown {
  transform: translateX(0); }