.tcb-wrapper {
  min-width: 1200px;
  font-size: 0;
  background-color: #fff;
}
.tcb-wrapper .banner {
  width: 100%;
  height: 420px;
  position: relative;
}
.tcb-wrapper .banner .contact-btn {
  width: 300px;
  height: 40px;
  opacity: 0;
  background-color: transparent;
  border: none;
  outline: none;
  display: inline-block;
  position: absolute;
  bottom: 55px;
  left: 50%;
  margin: 0 0 0 -600px;
  cursor: pointer;
}
.tcb-wrapper .page-nav {
  width: 100%;
  height: 60px;
  background-color: #f4f5f7;
}
.tcb-wrapper .page-nav ul .nav-item {
  width: 22%;
  line-height: 60px;
  text-align: center;
  font-size: 16px;
  color: #303133;
  display: inline-block;
  vertical-align: middle;
}
.tcb-wrapper .page-nav ul .nav-item a {
  height: 57px;
  padding: 0 15px;
  display: inline-block;
  position: relative;
  border-bottom: 3px solid #f4f5f7;
}
.tcb-wrapper .page-nav ul .nav-item.active a {
  color: #004099;
  border-color: #004099;
}
.tcb-wrapper .page-nav-more {
  width: 100%;
  height: 0;
  overflow: hidden;
  background-color: #fff;
  box-shadow: 0px 3px 23px 0px #f4f5f7;
  transition: all 0.2s;
}
.tcb-wrapper .page-nav-more.open {
  height: 124px;
  transition: all 0.2s;
}
.tcb-wrapper .page-nav-more ul {
  padding: 0 0 20px;
}
.tcb-wrapper .page-nav-more ul li {
  display: inline-block;
  vertical-align: top;
  margin: 20px 24px 0 0;
}
.tcb-wrapper .page-nav-more ul li a {
  font-size: 12px;
  color: #606266;
  padding: 9px 16px;
  line-height: 14px;
  border-radius: 4px;
  text-align: center;
  background: #f4f5f7;
  display: inline-block;
}
.tcb-wrapper .page-nav-more ul li.active a {
  background-color: #004099;
  color: #fff;
}
.tcb-wrapper .page-advantage {
  width: 100%;
  background-color: #fff;
  padding: 20px 0 80px;
  margin: 20px 0 0;
}
.tcb-wrapper .page-advantage .width-1200 {
  display: none;
}
.tcb-wrapper .page-advantage .width-1200.active {
  display: block;
}
.tcb-wrapper .page-advantage .width-1200 .com-t {
  font-size: 30px;
  color: #000;
  line-height: 30px;
  text-align: center;
}
.tcb-wrapper .page-advantage .width-1200 .advantage {
  height: 376px;
  border-radius: 8px;
  background: #f4f5f7;
  backdrop-filter: blur(10px);
  margin: 56px 0 0;
}
.tcb-wrapper .page-advantage .width-1200 .advantage .fl {
  width: 700px;
  padding: 48px 24px 48px 48px;
  box-sizing: border-box;
}
.tcb-wrapper .page-advantage .width-1200 .advantage .fl p {
  font-size: 16px;
  color: #909399;
  line-height: 24px;
  padding: 0 0 0 26px;
  margin: 0 0 20px;
  position: relative;
}
.tcb-wrapper .page-advantage .width-1200 .advantage .fl p span {
  color: #303133;
}
.tcb-wrapper .page-advantage .width-1200 .advantage .fl p:after {
  content: '';
  width: 10px;
  height: 10px;
  border: 3px solid #004099;
  border-radius: 50%;
  box-sizing: border-box;
  position: absolute;
  left: 0;
  top: 7px;
}
.tcb-wrapper .page-advantage .width-1200 .advantage .fl .contact-btn {
  font-size: 14px;
  line-height: 14px;
  color: #fff;
  padding: 8px 16px;
  background: #004099;
  border-radius: 4px;
  border: none;
  outline: none;
  display: inline-block;
  cursor: pointer;
  margin: 0 0 0 26px;
}
.tcb-wrapper .page-advantage .width-1200 .advantage .fl .contact-btn i {
  width: 16px;
  height: 16px;
  background: url(../img/index/icon_sprites.png) -10px -46px;
  display: inline-block;
  vertical-align: middle;
  margin: 0 8px 0 0;
}
.tcb-wrapper .page-advantage .width-1200 .advantage .fr {
  width: 500px;
  height: 100%;
  position: relative;
}
.tcb-wrapper .page-advantage .width-1200 .advantage .fr .img-list {
  width: 100%;
  height: 100%;
}
.tcb-wrapper .page-advantage .width-1200 .advantage .fr .img-list img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}
.tcb-wrapper .page-advantage .width-1200 .advantage .fr .img-list img.active {
  display: block;
}
.tcb-wrapper .page-advantage .width-1200 .advantage .fr .switch-list {
  display: inline-block;
  position: absolute;
  bottom: 32px;
  right: 32px;
}
.tcb-wrapper .page-advantage .width-1200 .advantage .fr .switch-list span {
  width: 20px;
  height: 4px;
  background: #fff;
  display: inline-block;
  vertical-align: middle;
  margin: 0 0 0 6px;
  transition: all 0.3s;
  cursor: pointer;
}
.tcb-wrapper .page-advantage .width-1200 .advantage .fr .switch-list span.active {
  width: 48px;
  background-color: #004099;
}
.tcb-wrapper .page-advantage .width-1200 .advantage .fr .switch-list span:first-child {
  margin: 0;
}
.tcb-wrapper .page-product {
  width: 100%;
  padding: 80px 0;
  background: #f4f5f7;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.tcb-wrapper .page-product .width-1200 .com-t {
  font-size: 30px;
  color: #000;
  line-height: 30px;
  text-align: center;
}
.tcb-wrapper .page-product .width-1200 .swiper-container {
  width: 1224px;
  height: 488px;
  margin: 44px 0 0 -12px;
  text-align: left;
}
.tcb-wrapper .page-product .width-1200 .swiper-container .wrapper {
  height: 100%;
  display: inline-block;
}
.tcb-wrapper .page-product .width-1200 .swiper-container .wrapper .swiper-slide {
  width: 306px !important;
  display: inline-block;
  vertical-align: top;
  overflow: hidden;
  padding: 12px;
  box-sizing: border-box;
}
.tcb-wrapper .page-product .width-1200 .swiper-container .wrapper .swiper-slide .shadow {
  width: 282px;
  height: 464px !important;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0px 4px 11px 0px rgba(224, 224, 224, 0.73);
  overflow: hidden;
  position: relative;
}
.tcb-wrapper .page-product .width-1200 .swiper-container .wrapper .swiper-slide .shadow .imgbox {
  width: 100%;
  height: 200px;
}
.tcb-wrapper .page-product .width-1200 .swiper-container .wrapper .swiper-slide .shadow .imgbox img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.tcb-wrapper .page-product .width-1200 .swiper-container .wrapper .swiper-slide .shadow .detail dl {
  padding: 16px 16px 0;
}
.tcb-wrapper .page-product .width-1200 .swiper-container .wrapper .swiper-slide .shadow .detail dl dt {
  font-size: 20px;
  color: #303133;
  line-height: 26px;
  height: 52px;
  padding: 0 0 4px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.tcb-wrapper .page-product .width-1200 .swiper-container .wrapper .swiper-slide .shadow .detail dl dd {
  font-size: 16px;
  color: #606266;
  line-height: 24px;
  margin: 4px 0 0;
  padding: 0 0 0 18px;
  position: relative;
}
.tcb-wrapper .page-product .width-1200 .swiper-container .wrapper .swiper-slide .shadow .detail dl dd::after {
  content: '';
  width: 10px;
  height: 10px;
  background: #ffffff;
  border: 3px solid #004099;
  border-radius: 50%;
  display: inline-block;
  position: absolute;
  top: 7px;
  left: 0;
  box-sizing: border-box;
}
.tcb-wrapper .page-product .width-1200 .swiper-container .wrapper .swiper-slide .shadow .detail dl dd:last-child {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.tcb-wrapper .page-product .width-1200 .swiper-container .wrapper .swiper-slide .shadow .contact-btn {
  font-size: 14px;
  line-height: 14px;
  color: #fff;
  padding: 8px 16px;
  background: #004099;
  border-radius: 4px;
  border: none;
  outline: none;
  display: inline-block;
  position: absolute;
  bottom: 24px;
  left: 16px;
  cursor: pointer;
}
.tcb-wrapper .page-product .width-1200 .swiper-container .wrapper .swiper-slide .shadow .contact-btn i {
  width: 16px;
  height: 16px;
  background: url(../img/index/icon_sprites.png) -10px -46px;
  display: inline-block;
  vertical-align: middle;
  margin: 0 8px 0 0;
}
.tcb-wrapper .page-product .arrow {
  width: 112px;
  height: 112px;
  text-align: center;
  background: url(../img/index/left-arrow.png) no-repeat;
  display: inline-block;
  position: absolute;
  bottom: 268px;
  left: 50%;
  margin: 0 0 0 -712px;
}
.tcb-wrapper .page-product .arrow i {
  width: 48px;
  height: 48px;
  display: inline-block;
  cursor: pointer;
  margin: 32px 0 0;
  border-radius: 50%;
}
.tcb-wrapper .page-product .right-arrow {
  background: url(../img/index/right-arrow.png) no-repeat;
  margin: 0 0 0 600px;
}
.tcb-wrapper .page-workstage {
  width: 100%;
  background-color: #fff;
  padding: 80px 0;
}
.tcb-wrapper .page-workstage .com-t {
  font-size: 30px;
  color: #000;
  line-height: 30px;
  text-align: center;
}
.tcb-wrapper .page-workstage ul {
  width: 1224px;
  margin: 24px 0 0;
}
.tcb-wrapper .page-workstage ul li {
  width: 282px;
  display: inline-block;
  vertical-align: top;
  margin: 32px 24px 0 0;
}
.tcb-wrapper .page-workstage ul li .img-box {
  width: 100%;
  height: 282px;
}
.tcb-wrapper .page-workstage ul li .img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.tcb-wrapper .page-workstage ul li .detail {
  width: 100%;
  padding: 15px 15px 0;
  box-sizing: border-box;
}
.tcb-wrapper .page-workstage ul li .detail p {
  font-size: 18px;
  line-height: 32px;
  color: #303133;
  font-weight: 600;
  white-space: nowrap;
}
.tcb-wrapper .page-workstage ul li .detail p i {
  color: #004099;
  font-style: normal;
  padding: 0 4px 0 0;
}
.tcb-wrapper .page-workstage ul li .detail span {
  font-size: 14px;
  color: #787878;
  line-height: 24px;
  margin: 10px 0 0;
  display: block;
  min-height: 72px;
}
.tcb-wrapper .page-capability {
  width: 100%;
  padding: 80px 0;
  background: #f4f5f7;
  background: linear-gradient(137deg, #e9f2fb 29%, #dfebff 51%, #f0eeff 98%);
  text-align: center;
}
.tcb-wrapper .page-capability .com-t {
  font-size: 30px;
  color: #000;
  line-height: 30px;
  text-align: center;
}
.tcb-wrapper .page-capability .table-box {
  width: 100%;
  background-color: #fff;
  padding: 24px;
  border-radius: 24px;
  backdrop-filter: blur(16px);
  margin: 56px 0 0;
}
.tcb-wrapper .page-capability .table-box .table-border {
  border-radius: 16px;
  border: 1px solid #EBEEF5;
  overflow: hidden;
}
.tcb-wrapper .page-capability .table-box table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.tcb-wrapper .page-capability .table-box table .head-tr td {
  color: #303133;
  background: #F5F7FA;
  font-weight: 600;
}
.tcb-wrapper .page-capability .table-box table tr td {
  padding: 12px 40px 12px 40px;
  font-size: 14px;
  line-height: 24px;
  color: #606266;
  text-align: left;
  border-right: 1px solid #EBEEF5;
  border-bottom: 1px solid #EBEEF5;
}
.tcb-wrapper .page-capability .table-box table tr td.center {
  padding: 0;
  text-align: center;
}
.tcb-wrapper .page-capability .table-box table tr:last-child td {
  border-bottom: none;
}
.tcb-wrapper .page-capability .table-box table tr td:first-child {
  white-space: nowrap;
}
.tcb-wrapper .page-capability .table-box table tr th:last-child,
.tcb-wrapper .page-capability .table-box table tr td:last-child {
  border-right: none;
}
.tcb-wrapper .page-capability .capability-btn {
  font-size: 14px;
  line-height: 14px;
  color: #fff;
  padding: 9px 20px;
  background-color: #004099;
  display: inline-block;
  border: none;
  outline: none;
  border-radius: 4px;
  margin: 32px 0 0;
}
.tcb-wrapper .page-application {
  width: 100%;
  background-color: #FAFBFC;
  padding: 80px 0 336px;
  position: relative;
}
.tcb-wrapper .page-application .width-1200 .com-t {
  font-size: 30px;
  color: #000;
  line-height: 30px;
  text-align: center;
}
.tcb-wrapper .page-application .width-1200 .swiper-container {
  width: 1224px;
  height: 260px;
  margin: 56px 0 0;
  text-align: left;
}
.tcb-wrapper .page-application .width-1200 .swiper-container .wrapper {
  height: 100%;
  display: inline-block;
}
.tcb-wrapper .page-application .width-1200 .swiper-container .wrapper .swiper-slide {
  width: 282px !important;
  height: 260px;
  display: inline-block;
  vertical-align: top;
  overflow: hidden;
  box-sizing: border-box;
  margin: 0 24px 0 0;
}
.tcb-wrapper .page-application .width-1200 .swiper-container .wrapper .swiper-slide img {
  width: 100%;
  height: 182px;
  object-fit: cover;
}
.tcb-wrapper .page-application .width-1200 .swiper-container .wrapper .swiper-slide .bg {
  width: 100%;
  height: 78px;
  background: url(../img/product/application-bg.png) no-repeat center center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tcb-wrapper .page-application .width-1200 .swiper-container .wrapper .swiper-slide .bg p {
  font-size: 20px;
  color: #191919;
  line-height: 30px;
  text-align: center;
}
.tcb-wrapper .page-application .width-1200 .swiper-container::after {
  content: '';
  width: 24px;
  height: 100%;
  background-color: #FAFBFC;
  display: inline-block;
  position: absolute;
  right: 0;
  bottom: 0;
}
.tcb-wrapper .page-application .arrow {
  width: 112px;
  height: 112px;
  text-align: center;
  background: url(../img/index/left-arrow.png) no-repeat;
  display: inline-block;
  position: absolute;
  bottom: 420px;
  left: 50%;
  margin: 0 0 0 -712px;
}
.tcb-wrapper .page-application .arrow i {
  width: 48px;
  height: 48px;
  display: inline-block;
  cursor: pointer;
  margin: 32px 0 0;
  border-radius: 50%;
}
.tcb-wrapper .page-application .right-arrow {
  background: url(../img/index/right-arrow.png) no-repeat;
  margin: 0 0 0 600px;
}