.index_detailed {
  min-height: 666px;
}

.page-wrap {
  background-color: #fbfbfb;
}

.page-head {
  position: relative;
  height: 0;
  padding-top: 20.83%;
  background-size: cover;
}

.page-nav {
  display: grid;
  padding: 70px 0 10px;
  border-bottom: 4px solid #86B4F1;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: 100px;
  grid-column-gap: 18px;
}

.page-nav-item {
  position: relative;
  display: grid;
  color: #7e7e7e;
  font-size: 22px;
  background-color: #ebebeb;
  grid-template-columns: 100%;
  grid-template-rows: 52px auto;
  justify-items: center;
  align-items: center;
}

.page-nav-item > svg {
  position: relative;
  top: 3px;
  max-width: 26px;
  max-height: 26px;
}

.page-nav-item > em {
  align-self: flex-start;
}

.page-nav-item-patent > svg {
  max-width: 28px;
  max-height: 28px;
}

.page-nav-item-file > svg {
  max-width: 28px;
  max-height: 28px;
}

.page-nav-item-video > svg {
  max-width: 35px;
}

.page-nav-item-on {
  color: #fff;
  background-color: #057FFF;
}

.page-content {
  display: grid;
  grid-template-columns: 200px 78px auto;
  min-height: 360px;
  padding: 40px 0 99px;
}

.page-content > svg {
  width: 12px;
  height: 340px;
}

.content-nav {
  margin-top: -11px;
  background: url(/assets/boyuan/img/service-icons.svg) no-repeat -1000px 0;
}

.content-nav-item {
  display: block;
  color: #a2a2a2;
  font-size: 20px;
  text-indent: 56px;
  line-height: 38px;
  margin-bottom: 40px;
}

.content-nav-item:last-child {
  margin-bottom: 0;
}

.content-nav-item-on {
  color: #057FFF;
}

.main-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 1fr;
  grid-gap: 40px;
}

.main-list::before {
  content: '';
  width: 0;
  padding-bottom: 68.83%;
  grid-row: 1;
  grid-column: 1;
}

.main-list > *:first-child {
  grid-row: 1;
  grid-column: 1;
}

.main-item {
  position: relative;
  background-color: #a2a2a2;
}

.main-item-fig {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.main-item-fig {
  display: flex;
  overflow: hidden;
  cursor: pointer;
  justify-content: center;
  align-items: center;
  color: #fff;
}

.main-item-fig > img {
  width: 100%;
  height: 100%;
  object-fit: fill;
  transition: transform .3s;
}

.main-item-fig > svg {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 70px;
  height: 70px;
  transform: translate(-50%, -50%);
}

.main-item:hover > .main-item-fig > img {
  transform: scale(1.06);
}

.main-item-title {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 38px;
  line-height: 38px;
  background-color: rgba(0, 0, 0, .5);
  font-size: 16px;
  padding: 0 10px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.main-item-title > a {
  display: inline-block;
  max-width: 100%;
  color: #fff;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  cursor: default;
}

.main-item-title > a[href] {
  cursor: pointer;
}

.main-item-title > a[href]:hover {
  color: #057FFF;
}

.page {
  margin-top: 90px;
  float: none;
}

.main-item-meta {
  display: grid;
  grid-template-columns: 40px 1fr 1fr;
  align-items: center;
  color: #a2a2a2;
  background-color: #fff;
  padding: 0 18px;
  font-size: 16px;
}

.main-item-meta > a {
  width: 22px;
  height: 18px;
  color: inherit;
}

.main-item-meta > a:hover {
  color: #057FFF;
}

.main-item-meta > a > svg {
  width: 100%;
  height: 100%;
}

.main-item-meta > i {
  justify-self: flex-end;
}

.page-content-kind-cert .main-item-fig > img {
  object-fit: unset;
  height: auto;
  align-self: flex-start;
}

.page-content-kind-patent .main-list {
  grid-template-columns: repeat(4, 1fr);
}

.page-content-kind-patent .main-list::before {
  padding-bottom: 141.28%;
}

.page-content-kind-video .main-item-title > a {
  display: -webkit-box;
  white-space: normal;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-height: 1.36;
  word-break: break-all;
  height: 56px;
}

.page-content-kind-video .main-item-title > a {
  height: 46px;
}

.main-list-file-or-video::before {
  padding-bottom: 90.91%;
}

.main-list-file-or-video .main-item {
  display: grid;
  grid-template-rows: 180px 46px 54px;
}

.main-list-file-or-video .main-item-fig {
  position: relative;
}

.main-list-file-or-video .main-item-title {
  font-size: 16px;
  background-color: #fff;
  padding: 0 18px;
  height: 54px;
}

.main-list-file-or-video .main-item-title > a {
  color: #333;
}

.page-content-kind-file .main-item-title > a {
  position: relative;
  top: -12px;
}

.page-content-kind-video .main-item-fig {
  background-color: #272A2F;
}

.page-faq-wrap {
  background-color: #f3f3f3;
  padding: 80px 0 90px;
}

.page-faq-title {
  position: relative;
  font-size: 50px;
  font-weight: 300;
  text-align: center;
}

.page-faq-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 50px;
  height: 4px;
  transform: translateX(-50%);
  background-color: #057FFF;
}

.page-faq-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 50px;
  grid-auto-rows: 50px;
  font-size: 20px;
  margin-top: 90px;
}

.page-faq-item {
  display: grid;
  grid-template-columns: 70px auto 60px;
  align-items: center;
}

.page-faq-item > i {
  display: inline-block;
  width: 32px;
  height: 32px;
  line-height: 32px;
  color: #fff;
  background-color: #057FFF;
  text-align: center;
  justify-self: flex-end;
}

.page-faq-item > a {
  color: #707070;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-left: 16px;
}

.page-faq-item > a:hover {
  color: #057FFF;
}

.page-faq-more {
  margin-top: 75px;
  text-align: center;
}

.page-faq-more-link {
  display: inline-block;
  width: 168px;
  height: 34px;
  line-height: 34px;
  color: #fff;
  background-color: #057FFF;
  border-radius: 18px;
  text-align: center;
  cursor: pointer;
}

.page-content-kind-faq {
  display: block;
  padding-bottom: 60px;
}

.faq-list {
  padding: 6px 45px;
}

.faq-item {
  display: flex;
  margin-bottom: 30px;
  background-color: #fff;
}

.faq-item:last-child {
  margin-bottom: 0;
}

.faq-item-fig {
  width: 379px;
  height: 230px;
  margin-right: 30px;
}

.faq-item-fig > img {
  width: 100%;
  height: 100%;
}

.faq-item-main {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.faq-item-more {
  display: flex;
  width: 216px;
  justify-content: center;
  align-items: center;
}

.faq-item-more-link {
  display: inline-block;
  width: 130px;
  height: 34px;
  line-height: 32px;
  border: 1px solid #333;
  border-radius: 34px;
  text-align: center;
}

.faq-item-more-link:hover {
  color: #fff;
  border-color: #057FFF;
  background-color: #057FFF;
}

.faq-item-title {
  font-weight: 300;
  font-size: 20px;
  margin-top: 20px;
}

.faq-item-title > a:hover {
  color: #057FFF;
}

.faq-item-intro {
  margin-top: 10px;
  flex: 1;
  max-height: 82px;
  overflow: hidden;
}

.faq-item-tag {
  display: flex;
  align-items: center;
  margin: 10px 0 20px 0;
  color: #666;
  font-weight: 300;
}

.page-content-kind-faq .page {
  margin-top: 50px;
}