:root {
  --width: 1400px;
  --max-width: auto;
  --height:100px;
}

[x-cloak] {
  display: none !important;
}

.layer-wrapper {
  min-width: var(--width);
  max-width: var(--max-width);
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.layer-content {
  width: var(--width);
  margin-left: auto;
  margin-right: auto;
}

.header-wrapper {
  z-index: 999;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  position: -webkit-sticky;
  position: sticky;
  top: 0;
}

.top-tip {
  background-color: #e60012;
  height: 40px;
}

.top-tip .top-tip_content {
  color: #fff;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  height: 100%;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.top-tip .top-tip_content p {
  color: #fff;
  font-size: 14px;
}

.top-tip .wx-card {
  margin-left: 10px;
  position: relative;
}

.top-tip .wx-card .iconfont {
  cursor: pointer;
  font-size: 16px;
}

.top-tip .wx-card .wa-down {
  z-index: 100;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  margin: auto;
  padding: 5px;
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  -webkit-transform: translatex(-50%);
  -moz-transform: translatex(-50%);
  -ms-transform: translatex(-50%);
  -o-transform: translatex(-50%);
  transform: translatex(-50%);
}

.top-tip .wx-card .wa-down .triangle {
  border: 8px solid rgba(0, 0, 0, 0);
  border-top-width: 0;
  border-bottom: 10px solid #fff;
  width: 0;
  height: 0;
}

.top-tip .wx-card .wa-down .wx-down-content {
  background-color: #fff;
  width: 120px;
  transform: translatex(-34px);
  box-shadow: 5px 5px 5px 0px rgba(0,0,0,0.5);
}

.top-tip .wx-card .wa-down .wx-down-content > img {
  width: 100%;
}

.top-tip .logo {
  z-index: 99;
  width: 192px;
  height: 202px;
  margin: 0 auto;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}

.top-tip .logo > img {
  width: 100%;
  height: 100%;
}

.top-tip .wx-card:hover .wa-down {
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.header-nav-container {
  --height: 100px;
  height: var(--height);
  position: relative;
}

.home-nav {
  height: var(--height);
  background-color: #fff;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.home-nav .left-nav .nav-item {
  margin-right: 50px;
}

.home-nav .right-nav .nav-item {
  margin-left: 50px;
}

.navs {
  height: var(--height);
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.navs .nav-item {
  height: var(--height);
  position: relative;
}


.navs .nav-item .title {
  height: var(--height);
  line-height: var(--height);
  color: #000;
  font-size: 18px;
  font-weight: 500;
}
.navs .nav-item:hover .title{
  color: #e60012;
}
.navs .nav-item:hover {
  border-bottom: 2px solid #e60012;
}
.navs .nav-item.active {
  border-bottom: 2px solid #e60012;
}
.navs .nav-item.active .title{
  color: #e60012;
}

.navs .nav-item:hover .nav-drop-down {
  display: block;
}

.navs .nav-drop-down {
  background-color: #fff;
  display: none;
  position: absolute;
  top: 100%   2px;
  left: 50%;
  -webkit-transform: translatex(-50%);
  -moz-transform: translatex(-50%);
  -ms-transform: translatex(-50%);
  -o-transform: translatex(-50%);
  transform: translatex(-50%);
}

.navs .nav-drop-down .nav-drop-down_link {
  white-space: nowrap;
  -webkit-text-overflow: ellipsis;
  -moz-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  max-width: 200px;
  padding: 10px 15px;
  font-size: 16px;
  display: block;
  overflow: hidden;
}

.navs .nav-drop-down .nav-drop-down_link:hover {
  background-color: #f0f0f0;
}

.resident-navs {
  height: var(--height);
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  margin: 0 auto;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}

.resident-navs .resident-logo {
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  height: 100%;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.resident-navs .resident-logo > a {
  width: 160px;
  height: 71px;
  display: block;
}

.resident-navs .resident-logo > a > img {
  object-fit: contain;
  width: 100%;
  height: 100%;
}

.resident-navs .navs {
  margin-left: auto;
}

.resident-navs .navs .nav-item {
  margin-left: 55px;
}

.resident-navs .search-button {
  width: 20px;
  height: 20px;
  margin-left: 50px;
}

.resident-navs .search-button .iconfont {
  color: #444;
  font-size: 20px;
  font-weight: 600;
}

.home-swiper {
  min-width: var(--max-width);
  width: 100%;
  height: 800px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  overflow: hidden;
}

@media screen and (max-width: 1400px) {
  .home-swiper {
    width: var(--width);
  }
}

.home-swiper img {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.home-swiper .home-swiper-pagination {
  z-index: 20;
  --swiper-pagination-color: #fff;
  --swiper-pagination-bullet-width: 50px;
  --swiper-pagination-bullet-height: 5px;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  bottom: 30px;
}

.home-swiper .home-swiper-pagination .swiper-pagination-bullet {
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  -ms-border-radius: 0;
  -o-border-radius: 0;
  border-radius: 0;
}

.footer-content {
  --top-height: 120px;
  --top-border-color: #393939;
  -moz-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  -o-align-items: flex-start;
  align-items: flex-start;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.footer-content .left-footer {
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  -o-flex: 1;
  flex: 1;
}

.footer-content .footer-logo {
  height: var(--top-height);
  border-bottom: 1px solid var(--top-border-color);
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 100%;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.footer-content .footer-logo > a {
  width: 139px;
  height: 62px;
}

.footer-content .footer-logo > a > img {
  width: 100%;
  height: 100%;
}

.footer-content .contact-number {
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  padding-top: 50px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.footer-content .contact-number .icon {
  width: 26px;
  height: 26px;
  margin-right: 10px;
}

.footer-content .contact-number .icon > img {
  width: 100%;
  height: 100%;
}

.footer-content .contact-number .text {
  color: #fff;
  font-size: 24px;
  font-weight: 700;
}

.footer-content .footer-contact-info {
  color: #999;
  margin-top: 30px;
  font-size: 14px;
  font-weight: 400;
  line-height: 30px;
}

.footer-content .qr-code-img {
  width: 100px;
  height: 100px;
}

.footer-content .right-footer {
  margin-right: auto;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.footer-content .right-footer .footer-nav-item {
  --nav-item-gap: 70px;
  --nav-item-max-width: 200px;
}

.footer-content .right-footer .footer-nav-head {
  height: var(--top-height);
  max-width: var(--nav-item-max-width);
  border-bottom: 1px solid var(--top-border-color);
  padding-left: var(--nav-item-gap);
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.footer-content .right-footer .footer-nav-head .title {
  color: #fff;
  font-size: 18px;
  font-weight: 400;
}

.footer-content .right-footer .footer-nav-body {
  padding-top: 50px;
  padding-bottom: 50px;
  padding-left: var(--nav-item-gap);
  max-width: var(--nav-item-max-width);
  line-height: 32px;
}

.footer-content .right-footer .footer-nav-body .link {
  color: #999;
  -webkit-text-overflow: ellipsis;
  -moz-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 400;
  display: block;
  overflow: hidden;
}

.footer-content .right-footer .footer-nav-body .link:hover {
  color: #888;
}

.home-consultation .consultation-head {
  z-index: 5;
  background:  center / 100% 100% no-repeat;
  height: 360px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.home-consultation .consultation-logo {
  -ms-flex-item-align: start;
  -webkit-align-self: flex-start;
  -o-align-self: flex-start;
  align-self: flex-start;
  width: 140px;
}

.home-consultation .consultation-logo > img {
  width: 100%;
}

.home-consultation .consultation-head_title {
  color: #ebf1f7;
  text-shadow: 0 3px 4px rgba(0, 0, 0, .34);
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  -o-flex: 1;
  flex: 1;
  margin-left: 70px;
  margin-right: 150px;
  font-weight: bold;
}

.home-consultation .consultation-head_title > h3 {
  font-size: 60px;
}

.home-consultation .consultation-head_title > p {
  margin-top: 30px;
  font-size: 28px;
  line-height: 1.5;
}

.home-consultation .consultation-more {
  color: #fff;
  background: -webkit-linear-gradient(90deg, #e60101, #ff542e);
  background: -moz-linear-gradient(90deg, #e60101, #ff542e);
  background: -o-linear-gradient(90deg, #e60101, #ff542e);
  background: linear-gradient(90deg, #e60101, #ff542e);
  -webkit-border-radius: 30px;
  -moz-border-radius: 30px;
  -ms-border-radius: 30px;
  -o-border-radius: 30px;
  border-radius: 30px;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 240px;
  height: 60px;
  font-size: 20px;
  font-weight: bold;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.home-consultation .consultation-more .iconfont {
  margin-right: 10px;
  font-size: 22px;
}

.home-consultation .consultation-body {
  height: 700px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: relative;
}

@media screen and (max-width: 1400px) {
  .home-consultation .consultation-body {
    width: var(--width);
  }
}

.home-consultation .consultation-right-body {
  width: 50%;
  margin-left: auto;
  position: relative;
  overflow: hidden;
}

.home-consultation .consultation-right-body img {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.home-consultation .consultation-body-control {
  --height: calc(700px   40px);
  --linear-gradient-bg:  no-repeat center / 100% 100%;
  height: var(--height);
  background: var(--linear-gradient-bg);
  z-index: 20;
  width: calc(50%   160px);
  padding-right: 160px;
  position: absolute;
  bottom: 0;
  left: 0;
}

.home-consultation .consultation-body-control .consultation-body-control_box {
  width: calc(var(--width) / 2);
  height: 100%;
  margin-left: auto;
  padding-top: 60px;
  position: relative;
}

.home-consultation .consultation-body-control .consult-types {
  border-bottom: 1px solid rgba(255, 255, 255, .2);
  height: 100px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.home-consultation .consultation-body-control .consult-types .type-item {
  cursor: pointer;
  height: 100px;
  margin-right: 70px;
}

.home-consultation .consultation-body-control .consult-types .active {
  border-bottom: 4px solid #fff;
}

.home-consultation .consultation-body-control .consult-types .icon {
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 24px;
  height: 24px;
  margin: 0 auto;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.home-consultation .consultation-body-control .consult-types .icon > img {
  max-width: 100%;
}

.home-consultation .consultation-body-control .consult-types .title {
  color: #fff;
  margin-top: 16px;
  font-size: 18px;
  font-weight: 400;
  display: block;
}

.home-consultation .consultation-body-control .consultation-info-swiper {
  width: 100%;
  height: 250px;
  margin: 70px auto;
  position: relative;
  overflow: hidden;
}

.home-consultation .consultation-body-control .consultation-info-swiper .consultation-info_title {
  color: #fff;
  font-size: 34px;
  font-weight: bold;
  line-height: 48px;
}

.home-consultation .consultation-body-control .consultation-info-swiper .consultation-info_desc {
  color: #fff;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  margin-top: 30px;
  font-size: 16px;
  font-weight: 400;
  line-height: 32px;
  display: -webkit-box;
  overflow: hidden;
}

.home-consultation .consultation-body-control .consultation-info-swiper_control {
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  height: 48px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.home-consultation .consultation-body-control .consultation-info-swiper_control .btn {
  color: #fff;
  background: rgba(230, 0, 18, 0);
  border: 2px solid #e5e5e5;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 48px;
  height: 48px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.home-consultation .consultation-body-control .consultation-info-swiper_control .swiper-button-disabled {
  opacity: .6;
}

.home-consultation .consultation-body-control .consultation-info-swiper_control .consultation-info-swiper_pagination {
  --swiper-pagination-bullet-width: 8px;
  --swiper-pagination-bullet-height: 8px;
  --swiper-pagination-bullet-inactive-color: #fff;
  --swiper-pagination-color: #fff;
  width: auto;
  margin: 0 30px;
}

.mod-head {
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.mod-head > h3 {
  font-size: 40px;
  font-weight: bold;
}

.mod-head > span {
  margin-top: 20px;
  font-size: 14px;
  font-weight: 400;
}

.solution-content {
  padding-top: 70px;
  padding-bottom: 100px;
}

.solution-content .blinds-container {
  --item-width: 174px;
  --item-gap: 1px;
  background-color: #999;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  height: 460px;
  margin-top: 40px;
  margin-bottom: 50px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.solution-content .blinds-container .blinds-item {
  width: var(--item-width);
  margin-right: var(--item-gap);
  cursor: pointer;
  background-color: #ff542e;
  -webkit-transition: width .2s;
  -moz-transition: width .2s;
  -ms-transition: width .2s;
  -o-transition: width .2s;
  transition: width .2s;
  position: relative;
}

.solution-content .blinds-container .blinds-item:last-child {
  margin-right: 0;
}

.solution-content .blinds-container .blinds-item > img {
  object-fit: cover;
  height: 100%;
}

.solution-content .blinds-container .mask {
  color: #fff;
  background-color: rgba(0, 0, 0, .5);
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 0 40px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  top: 0;
}

.solution-content .blinds-container .mask .icon {
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 45px;
  height: 45px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.solution-content .blinds-container .mask .icon img {
  max-width: 100%;
  max-height: 100%;
}

.solution-content .blinds-container .mask .label {
  color: #fff;
  text-align: center;
  margin-top: 25px;
  font-size: 18px;
  font-weight: 400;
  line-height: 26px;
}

.solution-content .blinds-container .annot {
  color: #fff;
  -webkit-text-overflow: ellipsis;
  -moz-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: #e60012;
  -webkit-border-radius: 0 20px 0 0;
  -moz-border-radius: 0 20px 0 0;
  -ms-border-radius: 0 20px 0 0;
  -o-border-radius: 0 20px 0 0;
  border-radius: 0 20px 0 0;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 210px;
  height: 56px;
  font-size: 18px;
  font-weight: 400;
  display: none;
  position: absolute;
  bottom: 0;
  left: 0;
  overflow: hidden;
}

.solution-content .blinds-container .active {
  width: calc(100% - var(--item-width) * 6 - var(--item-gap) * 6);
}

.solution-content .blinds-container .active .mask {
  display: none;
}

.solution-content .blinds-container .active .annot {
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.solution-content .blinds-more {
  color: #fff;
  background: -webkit-linear-gradient(90deg, #e60000, #ff552e);
  background: -moz-linear-gradient(90deg, #e60000, #ff552e);
  background: -o-linear-gradient(90deg, #e60000, #ff552e);
  background: linear-gradient(90deg, #e60000, #ff552e);
  -webkit-border-radius: 25px;
  -moz-border-radius: 25px;
  -ms-border-radius: 25px;
  -o-border-radius: 25px;
  border-radius: 25px;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 170px;
  height: 50px;
  margin: 0 auto;
  font-size: 16px;
  font-weight: 400;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.solution-content .blinds-more .iconfont {
  margin-right: 10px;
  font-size: 18px;
}

.about-content {
  padding-top: 90px;
  padding-bottom: 100px;
}

.about-content .about-info {
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.about-content .about-desc {
  --color: #e60012;
  width: 630px;
}

.about-content .about-desc h3 {
  color: #e60012;
  text-transform: uppercase;
  font-size: 40px;
  font-weight: bold;
}

.about-content .about-desc h4 {
  color: #222;
  margin-top: 20px;
  font-size: 30px;
  font-weight: bold;
}

.about-content .about-desc p {
  color: #444;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
  margin-top: 38px;
  margin-bottom: 60px;
  font-size: 16px;
  font-weight: 400;
  line-height: 32px;
  display: -webkit-box;
  overflow: hidden;
}

.about-content .about-swiper {
  -webkit-border-radius: 50px 0;
  -moz-border-radius: 50px 0;
  -ms-border-radius: 50px 0;
  -o-border-radius: 50px 0;
  border-radius: 50px 0;
  width: 630px;
  height: 430px;
  position: relative;
  overflow: hidden;
  -webkit-box-shadow: 0 0 12px rgba(0, 0, 0, .06);
  -moz-box-shadow: 0 0 12px rgba(0, 0, 0, .06);
  -ms-box-shadow: 0 0 12px rgba(0, 0, 0, .06);
  -o-box-shadow: 0 0 12px rgba(0, 0, 0, .06);
  box-shadow: 0 0 12px rgba(0, 0, 0, .06);
}

.about-content .about-swiper .swiper-slide {
  background-color: #fff;
  padding: 15px;
}

.about-content .about-swiper img {
  object-fit: cover;
  -webkit-border-radius: 50px 0;
  -moz-border-radius: 50px 0;
  -ms-border-radius: 50px 0;
  -o-border-radius: 50px 0;
  border-radius: 50px 0;
  width: 100%;
  height: 100%;
}

.about-content .about-swiper .swiper-about-buttons {
  z-index: 15;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  bottom: 30px;
  left: 30px;
}

.about-content .about-swiper .swiper-about-buttons button {
  width: 86px;
  height: 40px;
}

.about-content .about-swiper .swiper-about-buttons button .iconfont {
  font-size: 20px;
}

.about-content .about-swiper .swiper-about-buttons .prev {
  color: #e60012;
  background: #fff;
}

.about-content .about-swiper .swiper-about-buttons .next {
  color: #fff;
  background-color: #e60012;
}

.about-content .statistics {
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  margin-top: 90px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.about-content .statistics .data {
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.about-content .statistics .value-x {
  color: #e60012;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  margin-bottom: 20px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.about-content .statistics .value-x .value {
  vertical-align: middle;
  font-size: 60px;
  font-weight: 600;
  line-height: 1;
}

.about-content .statistics .value-x .uint {
  -moz-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  -o-align-items: flex-end;
  align-items: flex-end;
  height: 100%;
  font-size: 20px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: relative;
  bottom: 6px;
}

.about-content .statistics .value-x .icon {
  font-size: 40px;
  font-weight: 900;
  line-height: 1;
}

.about-content .statistics .label {
  color: #444;
  font-size: 16px;
}

.more-wire {
  color: var(--color);
  border: 1px solid;
  -webkit-border-radius: 25px;
  -moz-border-radius: 25px;
  -ms-border-radius: 25px;
  -o-border-radius: 25px;
  border-radius: 25px;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 170px;
  height: 50px;
  font-size: 14px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.more-wire .iconfont {
  margin-left: 10px;
}

.products-wrapper {
  background:  center / 100% 100% no-repeat;
}

.products-wrapper .products-content {
  padding-top: 80px;
  padding-bottom: 100px;
}

.products-wrapper .products-tabs_wrapper {
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  -moz-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  -o-align-items: flex-end;
  align-items: flex-end;
  height: 434px;
  margin-top: 60px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.products-wrapper .products-tabs_body {
  height: 330px;
  margin-top: 18px;
  position: relative;
}

.products-wrapper .product-card {
  background: #fff;
  -webkit-border-radius: 16px;
  -moz-border-radius: 16px;
  -ms-border-radius: 16px;
  -o-border-radius: 16px;
  border-radius: 16px;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 448px;
  height: 388px;
  padding: 225px 20px 0;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: relative;
}

.products-wrapper .product-card .img {
  object-fit: cover;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 255px;
  height: 250px;
  margin: 0 auto;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  top: -46px;
  left: 0;
  right: 0;
}

.products-wrapper .product-card .img img {
  max-width: 100%;
}

.products-wrapper .product-card .name {
  color: #000;
  text-align: center;
  width: 100%;
  font-size: 24px;
  font-weight: 400;
  display: block;
}

.products-wrapper .product-card .desc {
  text-align: center;
  color: #777;
  width: 100%;
  margin-top: 20px;
  font-size: 14px;
  font-weight: 400;
  line-height: 1;
  display: block;
}

.products-wrapper .product-card .more {
  color: #777;
  border: 1px solid #d7d7d7;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  -ms-border-radius: 20px;
  -o-border-radius: 20px;
  border-radius: 20px;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 140px;
  height: 40px;
  margin-top: 30px;
  font-size: 14px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.products-wrapper .product-card .more .iconfont {
  margin-left: 10px;
  font-size: 16px;
}

.products-wrapper .active {
  background-color: #e60012;
}

.products-wrapper .active .name, .products-wrapper .active .desc, .products-wrapper .active .more {
  color: #fff;
}

.products-wrapper .active .more {
  border-color: #fff;
}

.products-wrapper .products-tab_content {
  background-color: #fff;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
  border-radius: 10px;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  width: 100%;
  height: 300px;
  padding: 25px 25px 0;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  bottom: 0;
  left: 0;
}

.products-wrapper .products-tab_content .product-item {
  width: 320px;
}

.products-wrapper .products-tab_content .product-item .img {
  width: 100%;
  overflow: hidden;
}

.products-wrapper .products-tab_content .product-item .img img {
  object-fit: cover;
  width: 100%;
  height: 100%;
  -webkit-transition: all 1s;
  -moz-transition: all 1s;
  -ms-transition: all 1s;
  -o-transition: all 1s;
  transition: all 1s;
}

.products-wrapper .products-tab_content .product-item:hover .img img {
  -webkit-transform: scale(1.3);
  -moz-transform: scale(1.3);
  -ms-transform: scale(1.3);
  -o-transform: scale(1.3);
  transform: scale(1.3);
}

.products-wrapper .products-tab_content .product-item .name {
  color: #000;
  text-align: center;
  margin-top: 23px;
  font-size: 17px;
  font-weight: 400;
  display: block;
}

.products-wrapper .products-tab_content:after {
  content: "";
  border: 17.5px solid rgba(0, 0, 0, 0);
  border-top-width: 0;
  border-bottom: 20px solid #fff;
  width: 0;
  height: 0;
  display: block;
  position: absolute;
  top: -20px;
}

.products-wrapper .products-tab_content:first-child:after {
  left: 210px;
}

.products-wrapper .products-tab_content:nth-child(2):after {
  margin: 0 auto;
  left: 0;
  right: 0;
}

.products-wrapper .products-tab_content:nth-child(3):after {
  left: 1160px;
}

.cooperation-content {
  padding-top: 80px;
  padding-bottom: 100px;
}

.cooperation-content .cooperation-card {
  background: #fff;
  border: 1px solid #dfdfdf;
  -webkit-border-radius: 130px;
  -moz-border-radius: 130px;
  -ms-border-radius: 130px;
  -o-border-radius: 130px;
  border-radius: 130px;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 260px;
  height: 480px;
  padding: 50px 55px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.cooperation-content .cooperation-card .avatar {
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
  width: 150px;
  height: 150px;
  margin-bottom: 30px;
  overflow: hidden;
}

.cooperation-content .cooperation-card .avatar > img {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.cooperation-content .cooperation-card .title {
  color: #000;
  text-align: center;
  width: 100%;
  font-size: 22px;
  font-weight: 400;
  display: block;
}

.cooperation-content .cooperation-card .icon {
  background: #e60012;
  width: 20px;
  height: 3px;
  margin-top: 22px;
  margin-bottom: 30px;
  display: block;
}

.cooperation-content .cooperation-card p {
  color: #888;
  font-size: 14px;
  font-weight: 400;
  line-height: 24px;
}

.cooperation-content .cooperation-card:hover {
  background: #e60012;
  -webkit-box-shadow: 0 0 24px rgba(230, 0, 18, .13);
  -moz-box-shadow: 0 0 24px rgba(230, 0, 18, .13);
  -ms-box-shadow: 0 0 24px rgba(230, 0, 18, .13);
  -o-box-shadow: 0 0 24px rgba(230, 0, 18, .13);
  box-shadow: 0 0 24px rgba(230, 0, 18, .13);
}

.cooperation-content .cooperation-card:hover .title {
  color: #fff;
}

.cooperation-content .cooperation-card:hover .icon {
  background-color: #fff;
}

.cooperation-content .cooperation-card:hover p {
  color: #fff;
}

.leave-message {
  background:  center center no-repeat;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  height: 835px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.leave-message .leave-message-x {
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  -moz-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  -o-align-items: flex-end;
  align-items: flex-end;
  height: 634px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.leave-message .leave-message-from {
  background: #fff;
  width: 530px;
  padding: 48px;
}

.leave-message .leave-message-from > h4 {
  color: #000;
  font-size: 30px;
  font-weight: bold;
}

.leave-message .leave-message-from > span {
  color: #777;
  margin-top: 17px;
  font-size: 16px;
  display: block;
}

.leave-message .leave-message-from .form-item {
  background: #fff;
  border: 1px solid #e3e3e3;
  width: 100%;
  margin-top: 20px;
  padding: 20px 15px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.leave-message .leave-message-from .form-item .iconfont {
  color: #222;
  font-size: 20px;
}

.leave-message .leave-message-from .form-item input {
  background-color: rgba(0, 0, 0, 0);
  outline: 0;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  -o-flex: 1;
  flex: 1;
  height: 25px;
  margin: 0 10px;
  font-size: 16px;
}

.leave-message .leave-message-from .form-item textarea {
  background-color: rgba(0, 0, 0, 0);
  outline: 0;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  -o-flex: 1;
  flex: 1;
  width: 100%;
  min-height: 150px;
  margin: 0 10px;
  font-size: 16px;
}

.leave-message .leave-message-from .submit {
  color: #fff;
  background: #e60012;
  width: 100%;
  height: 60px;
  margin-top: 30px;
  font-size: 18px;
  font-weight: bold;
}

.leave-message .more {
  color: #fff;
  background: #ef1f2f;
  -webkit-border-radius: 28px;
  -moz-border-radius: 28px;
  -ms-border-radius: 28px;
  -o-border-radius: 28px;
  border-radius: 28px;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 240px;
  height: 56px;
  font-size: 20px;
  font-weight: bold;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.leave-message .more .iconfont {
  margin-right: 10px;
  font-size: 24px;
}

.honor-wrapper {
  background-color: #f9f9f9;
}

.honor-wrapper .honor-content {
  --color: #e60012;
  padding-top: 80px;
  padding-bottom: 80px;
  position: relative;
}

.honor-wrapper .honor-content .more-wire {
  margin: 0 auto;
}

.honor-wrapper .honor-swiper {
  width: 100%;
  min-height: 280px;
  margin: 50px 0;
  position: relative;
  overflow: hidden;
}

.honor-wrapper .honor-swiper .img {
  width: 100%;
  height: 220px;
  overflow: hidden;
}

.honor-wrapper .honor-swiper .img img {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.honor-wrapper .honor-swiper .name {
  color: #000;
  background: #fff;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  height: 60px;
  font-size: 18px;
  font-weight: 400;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.honor-wrapper .honor-swiper-buttons {
  z-index: 15;
  pointer-events: none;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  width: 100%;
  height: 48px;
  margin: auto;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
}

@media screen and (max-width: 1400px) {
  .honor-wrapper .honor-swiper-buttons {
    width: 100%;
  }
}

@media screen and (min-width: 1400px) {
  .honor-wrapper .honor-swiper-buttons {
    width: calc(100%   166px);
    -webkit-transform: translatex(-83px);
    -moz-transform: translatex(-83px);
    -ms-transform: translatex(-83px);
    -o-transform: translatex(-83px);
    transform: translatex(-83px);
  }
}

.honor-wrapper .honor-swiper-buttons button {
  pointer-events: all;
  color: #9d9d9d;
  background: rgba(230, 0, 18, 0);
  border: 2px solid #ccc;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
  width: 48px;
  height: 48px;
}

.engine-case {
  background:  center / 100% 100% no-repeat;
}

.engine-case .engine-case_content {
  --color: #fff;
  padding-top: 80px;
  padding-bottom: 100px;
}

.engine-case .case-ul {
  -moz-box-lines: multiple;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -o-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-top: 40px;
  margin-bottom: 14px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.engine-case .case-ul .case-li {
  background-color: #fff;
  width: 330px;
  margin-bottom: 26px;
  margin-right: 26px;
  padding: 5px;
}

.engine-case .case-ul .case-li:nth-child(4n) {
  margin-right: 0;
}

.engine-case .case-ul .case-link {
  display: block;
}

.engine-case .case-ul .img {
  width: 100%;
  height: 220px;
  overflow: hidden;
}

.engine-case .case-ul .img img {
  object-fit: cover;
  width: 100%;
  height: 100%;
  -webkit-transition: all 1s;
  -moz-transition: all 1s;
  -ms-transition: all 1s;
  -o-transition: all 1s;
  transition: all 1s;
}

.engine-case .case-ul .desc {
  background: #fff;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  width: 100%;
  height: 120px;
  padding: 22px 20px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.engine-case .case-ul .desc h4 {
  color: #000;
  -webkit-text-overflow: ellipsis;
  -moz-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 18px;
  overflow: hidden;
}

.engine-case .case-ul .desc span {
  color: #777;
  -webkit-text-overflow: ellipsis;
  -moz-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 15px;
  font-size: 14px;
  display: block;
  overflow: hidden;
}

.engine-case .case-ul .case-li:hover .img img {
  -webkit-transform: scale(1.3);
  -moz-transform: scale(1.3);
  -ms-transform: scale(1.3);
  -o-transform: scale(1.3);
  transform: scale(1.3);
}

.partner-content {
  padding-top: 80px;
  padding-bottom: 80px;
}

.partner-content .partner-ul {
  -moz-box-lines: multiple;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -o-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-top: 50px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.partner-content .partner-ul .partner-li {
  background: #fff;
  border: 1px solid #dfdfdf;
  width: 210px;
  height: 110px;
  margin-bottom: 23px;
  margin-right: 23px;
}

.partner-content .partner-ul .partner-li .link {
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 100%;
  height: 100%;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  overflow: hidden;
}

.partner-content .partner-ul .partner-li .link img {
  object-fit: cover;
  max-width: 100%;
  max-height: 100%;
  -webkit-transition: all 1s;
  -moz-transition: all 1s;
  -ms-transition: all 1s;
  -o-transition: all 1s;
  transition: all 1s;
}

.partner-content .partner-ul .partner-li:hover .link img {
  -webkit-transform: scale(1.3);
  -moz-transform: scale(1.3);
  -ms-transform: scale(1.3);
  -o-transform: scale(1.3);
  transform: scale(1.3);
}

.partner-content .partner-ul .partner-li:nth-child(6) {
  margin-right: 0;
}

.knowledge {
  padding-top: 80px;
  padding-bottom: 80px;
}

.knowledge .knowledge-more {
  color: #777;
  border: 1px solid #d7d7d7;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  -ms-border-radius: 20px;
  -o-border-radius: 20px;
  border-radius: 20px;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 120px;
  height: 40px;
  font-size: 14px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.knowledge .knowledge-more .iconfont {
  margin-left: 5px;
  font-size: 16px;
}

.knowledge .knowledge-body {
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  margin-top: 30px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.knowledge .knowledge-body .knowledge-card {
  width: 670px;
  display: block;
}

.knowledge .knowledge-body .knowledge-card .img {
  height: 400px;
  overflow: hidden;
}

.knowledge .knowledge-body .knowledge-card .img img {
  object-fit: cover;
  width: 100%;
  height: 100%;
  -webkit-transition: all 1s;
  -moz-transition: all 1s;
  -ms-transition: all 1s;
  -o-transition: all 1s;
  transition: all 1s;
}

.knowledge .knowledge-body .knowledge-card:hover img {
  -webkit-transform: scale(1.2);
  -moz-transform: scale(1.2);
  -ms-transform: scale(1.2);
  -o-transform: scale(1.2);
  transform: scale(1.2);
}

.knowledge .knowledge-body .knowledge-card .desc {
  padding-top: 30px;
}

.knowledge .knowledge-body .knowledge-card .desc .title {
  color: #000;
  max-width: 80%;
  font-size: 20px;
  font-weight: bold;
}

.knowledge .knowledge-body .knowledge-card .desc .date {
  color: #888;
  font-size: 14px;
  font-weight: 400;
}

.knowledge .knowledge-body .knowledge-card .desc p {
  color: #777;
  margin-top: 20px;
  font-size: 14px;
  font-weight: 400;
  line-height: 26px;
}

.knowledge .knowledge-body .knowledge-list {
  width: 670px;
}

.knowledge .knowledge-body .knowledge-list .knowledge-item {
  width: 100%;
  margin-bottom: 30px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.knowledge .knowledge-body .knowledge-list .knowledge-item:last-child {
  margin-bottom: 0;
}

.knowledge .knowledge-body .knowledge-list .knowledge-item .img {
  width: 250px;
  height: 150px;
  overflow: hidden;
}

.knowledge .knowledge-body .knowledge-list .knowledge-item .img img {
  object-fit: cover;
  width: 100%;
  height: 100%;
  -webkit-transition: all 1s;
  -moz-transition: all 1s;
  -ms-transition: all 1s;
  -o-transition: all 1s;
  transition: all 1s;
}

.knowledge .knowledge-body .knowledge-list .knowledge-item:hover .img img {
  -webkit-transform: scale(1.3);
  -moz-transform: scale(1.3);
  -ms-transform: scale(1.3);
  -o-transform: scale(1.3);
  transform: scale(1.3);
}

.knowledge .knowledge-body .knowledge-list .knowledge-item .desc {
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  width: calc(100% - 270px);
  margin-left: auto;
  padding-top: 12px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.knowledge .knowledge-body .knowledge-list .knowledge-item .desc h4 {
  color: #000;
  font-size: 20px;
  font-weight: 400;
}

.knowledge .knowledge-body .knowledge-list .knowledge-item .desc p {
  color: #777;
  font-size: 14px;
  font-weight: 400;
  line-height: 26px;
}

.knowledge .knowledge-body .knowledge-list .knowledge-item .desc span {
  color: #888;
  font-size: 14px;
  font-weight: 400;
}

.sub-product-details {
  background:  center / 100% 100% no-repeat;
}

.sub-product-details .sub-product-details_content {
  padding-bottom: 80px;
}

.sub-product-details .sub-product-content {
  background: #fff;
  height: 535px;
  padding: 60px 50px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.sub-product-details .pro-history {
  color: #fff;
  padding: 40px 0;
  font-size: 16px;
  font-weight: 400;
}

.sub-product-details .pro-history .icon-shouye1 {
  font-size: 18px;
}

.sub-product-details .pro-history .icon-arrow-right {
  font-size: 14px;
}

.sub-product-details .img {
  background: #e3e3e3;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  -ms-border-radius: 20px;
  -o-border-radius: 20px;
  border-radius: 20px;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 650px;
  height: 100%;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.sub-product-details .img img {
  max-width: 100%;
  max-height: 100%;
}

.sub-product-details .introduction {
  width: 610px;
  margin-left: auto;
  padding-top: 16px;
  padding-bottom: 20px;
}

.sub-product-details .introduction .name {
  color: #000;
  font-size: 34px;
  font-weight: bold;
}

.sub-product-details .introduction .desc {
  color: #444;
  background: #efefef;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
  border-radius: 10px;
  width: 100%;
  margin-top: 40px;
  padding: 30px;
  font-size: 18px;
  font-weight: 400;
  line-height: 32px;
}

.sub-product-details .introduction .data {
  color: #444;
  margin-top: 22px;
  font-size: 18px;
  font-weight: 400;
  line-height: 1;
}

.sub-product-details .introduction .call-btn {
  color: #fff;
  background: #e60012;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  -ms-border-radius: 6px;
  -o-border-radius: 6px;
  border-radius: 6px;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 211px;
  height: 57px;
  margin-right: 20px;
  font-size: 18px;
  font-weight: bold;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.sub-product-details .introduction .call-btn .iconfont {
  margin-right: 10px;
}

.sub-product-details .introduction .back-btn {
  color: #fff;
  background: #080808;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  -ms-border-radius: 6px;
  -o-border-radius: 6px;
  border-radius: 6px;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 180px;
  height: 57px;
  font-size: 18px;
  font-weight: 400;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.sub-product-types {
  background: #fff;
  height: 100px;
  -webkit-box-shadow: 0 0 20px rgba(0, 0, 0, .2);
  -moz-box-shadow: 0 0 20px rgba(0, 0, 0, .2);
  -ms-box-shadow: 0 0 20px rgba(0, 0, 0, .2);
  -o-box-shadow: 0 0 20px rgba(0, 0, 0, .2);
  box-shadow: 0 0 20px rgba(0, 0, 0, .2);
}

.sub-product-types .product-types_center {
  height: 100%;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.sub-product-types .product-types_center .type {
  color: #000;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  -o-flex: 1;
  flex: 1;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  height: 100%;
  font-size: 24px;
  font-weight: 400;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: relative;
}

.sub-product-types .product-types_center .type:after {
  content: "";
  background: #e3e3e3;
  width: 1px;
  height: 22px;
  margin: auto 0;
  display: block;
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
}

.sub-product-types .product-types_center .type:last-child:after {
  display: none;
}

.product-intro-content {
  border-bottom: 1px solid #eee;
  padding: 60px 0;
}

.product-intro-content .title {
  color: #000;
  margin-bottom: 30px;
  font-size: 24px;
  font-weight: bold;
}

.product-intro-content p {
  color: #222;
  font-size: 18px;
  font-weight: 400;
  line-height: 34px;
}

.product-intro-content .product-index-table {
  border-top: 1px solid #e6e7e9;
  border-left: 1px solid #e6e7e9;
}

.product-intro-content .product-index-table .tr {
  height: 60px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.product-intro-content .product-index-table .label {
  background: #f4f6f9;
  border-bottom: 1px solid #e6e7e9;
  border-right: 1px solid #e6e7e9;
  -ms-flex-negative: 0;
  -webkit-flex-shrink: 0;
  -o-flex-shrink: 0;
  flex-shrink: 0;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 260px;
  height: 100%;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.product-intro-content .product-index-table .value {
  border-bottom: 1px solid #e6e7e9;
  border-right: 1px solid #e6e7e9;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: calc(100% - 260px);
  height: 100%;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.product-intro-content .product-index-table .value, .product-intro-content .product-index-table .label {
  color: #232323;
  -webkit-text-overflow: ellipsis;
  -moz-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 30px;
  font-size: 15px;
  font-weight: 400;
  overflow: hidden;
}

.hj-sticky{
  position: sticky;
  top: calc(var(--height)   40px);
}

.product-types_center > a:active {

  color:#e60012 !important;

}