.swiper-container {
  position: relative;
}
.swiper-container .swiper-slide-text {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  color: #fff;
}
.swiper-container .swiper-slide-text > div {
  position: relative;
  z-index: 2;
}
.swiper-container .swiper-slide-text > div > p {
  font-weight: lighter;
  font-size: 80px;
}
.swiper-container .swiper-slide-text > div > p:nth-child(2) {
  margin-top: 30px;
  font-weight: bold;
}
.swiper-container .swiper-slide-text > div > p:last-child {
  margin-top: 80px;
  font-size: 32px;
  font-weight: lighter;
}
.swiper-container .swiper-slide-text::after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background-color: #000;
  opacity: 0.5;
  z-index: 1;
}
@keyframes iconjump {
  0% {
    transform: translateY(10px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(10px);
  }
}
.swiper-container .icon_scroll_down {
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  position: absolute;
  bottom: 20px;
  left: 50%;
  z-index: 2;
  width: 20px;
  font-size: 30px;
  color: #fff;
  animation: iconjump 1s infinite;
}
.swiper-container .icon_scroll_down::before {
  transform: translateX(-25%);
}
.swiper-container-video {
  position: relative;
}
.swiper-container-video > video {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: -1;
}
.platform-coordin {
  width: 100%;
  background-color: #f1f5fb;
  color: #222;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.platform-coordin > h2 {
  font-size: 48px;
  margin-top: 80px;
}
.platform-coordin .coordin-type {
  font-size: 20px;
  margin-top: 30px;
}
.platform-coordin .coordin-content {
  width: 1200px;
  height: 450px;
  margin-top: 80px;
  display: flex;
}
.platform-coordin .coordin-content_def {
  box-sizing: border-box;
  cursor: pointer;
  color: #fff;
  width: 200px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  background-repeat: no-repeat;
  background-size: cover;
  background-position-x: -180px;
}
.platform-coordin .coordin-content_def-top {
  font-size: 24px;
}
.platform-coordin .coordin-content_def-top > span {
  position: relative;
  z-index: 2;
}
@keyframes move {
  0% {
    opacity: 0;
    transform: translateY(-30px);
  }
  100% {
    opacity: 1;
  }
}
.platform-coordin .coordin-content_def-info {
  display: none;
  animation: move 0.6s;
}
.platform-coordin .coordin-content_def::before {
  transition: background-color 0.6s;
  content: "";
  background-color: black;
  opacity: 0.58;
  z-index: 1;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}
.platform-coordin .coordin-content_def.active {
  background-position-x: 0;
  opacity: 1;
  display: block;
  width: 800px;
  padding: 80px;
}
.platform-coordin .coordin-content_def.active::before {
  content: "";
  width: 0;
  background-color: transparent;
}
.platform-coordin .coordin-content_def.active .coordin-content_def-info {
  display: flex;
  flex-wrap: wrap;
  margin-top: 80px;
}
.platform-coordin .coordin-content_def.active .coordin-content_def-info > div {
  flex-shrink: 0;
  margin-right: 20px;
  margin-bottom: 20px;
  width: 180px;
  line-height: 54px;
  font-size: 20px;
  border: 1px solid #ffffff;
  text-align: center;
  color: #fff;
  transition: transform 0.4s;
}
.platform-coordin
  .coordin-content_def.active
  .coordin-content_def-info
  > div:hover {
  transform: translateY(-5px);
}
.platform-coordin .coordin-content_def.active .coordin-content_def-top {
  font-size: 40px;
  transition: font-size 0.6s;
}
.platform-coordin .coordin-content_def.active .coordin-content_def-top::after {
  content: " ";
  display: block;
  width: 80px;
  height: 6px;
  margin-top: 20px;
  background-color: #fff;
}
.platform-coordin .coordin-scene {
  margin-top: 80px;
}
.platform-coordin .coordin-scene_top {
  display: flex;
  justify-content: center;
  align-items: center;
}
.platform-coordin .coordin-scene_top::before,
.platform-coordin .coordin-scene_top::after {
  width: 420px;
  display: inline-block;
  content: "";
  border-top: 1px dashed #f58220;
}
.platform-coordin .coordin-scene_top > span {
  display: inline-block;
  width: 230px;
  height: 32px;
  line-height: 32px;
  border: 1px solid #f58220;
  color: #f58220;
  font-size: 20px;
  text-align: center;
  margin: 0 65px;
}
.platform-coordin .coordin-scene_bgi {
  width: 1200px;
  height: 490px;
  margin-top: 40px;
}
.platform-coordin .coordin-scene_bgi img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.platform-coordin .coordin-multiport {
  width: 100%;
  height: 688px;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-image: url(../../img/homepage/duoduangongxiangbeijin.jpg);
  background-image: -webkit-image-set(
    url(../../img/homepage/duoduangongxiangbeijin.jpg) 1x,
    url(../../img/homepage/duoduangongxiangbeijin@2x.jpg) 2x
  );
  margin-top: 80px;
}
.platform-coordin .coordin-multiport_title {
  color: #fff;
  font-size: 48px;
  margin-top: 80px;
  width: 440px;
  display: flex;
  justify-content: space-between;
}
.platform-coordin .coordin-multiport_bgi {
  margin-top: 40px;
  width: 1080px;
  height: 420px;
}
.platform-coordin .coordin-multiport_bgi img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.platform-coordin .coordin-utils {
  width: 100%;
  height: 678px;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.platform-coordin .coordin-utils_title {
  color: #222222;
  font-size: 48px;
  font-weight: 500;
  margin-top: 80px;
  width: 566px;
  display: flex;
  justify-content: space-between;
}
.platform-coordin .coordin-utils_content {
  display: flex;
  margin-top: 80px;
}
.platform-coordin .coordin-utils_content > div {
  width: 266px;
  height: 256px;
  color: #0454f2;
  margin-right: 44px;
  background-image: url(../../img/homepage/utils.png);
  background-image: -webkit-image-set(
    url(../../img/homepage/utils.png) 1x,
    url(../../img/homepage/utils@2x.png) 2x
  );
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: transform 0.6s;
}
.platform-coordin .coordin-utils_content > div:hover {
  cursor: pointer;
  color: #f58220;
  transform: translateY(-20px);
  background-image: url(../../img/homepage/utils-red.png);
  background-image: -webkit-image-set(
    url(../../img/homepage/utils-red.png) 1x,
    url(../../img/homepage/utils-red@2x.png) 2x
  );
}
.platform-coordin .coordin-utils_content > div:hover > span:first-child {
  text-shadow: 0px 12px 8px rgba(245, 130, 32, 0.25);
}
.platform-coordin .coordin-utils_content > div > span:first-child {
  font-size: 40px;
  text-shadow: 0px 12px 8px rgba(4, 84, 242, 0.25);
  margin-bottom: 20px;
}
.platform-coordin .coordin-utils_content > div > span:last-child {
  font-size: 24px;
  color: #222222;
}
.platform-coordin .coordin-utils_buttom {
  width: 1192px;
  height: 82px;
  margin-top: 64px;
}
.platform-coordin .coordin-utils_buttom img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.platform-coordin .coordin-build {
  margin-top: 80px;
  margin-bottom: 130px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.platform-coordin .coordin-build_title {
  font-size: 48px;
}
.platform-coordin .coordin-build_content {
  display: flex;
  margin-top: 80px;
}
.platform-coordin .coordin-build_content > div {
  box-sizing: border-box;
  width: 374px;
  height: 440px;
  box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  background-color: #fff;
  padding: 60px 40px;
  margin-right: 40px;
  transition: transform 0.6s;
}
.platform-coordin .coordin-build_content > div:last-child {
  margin-right: 0;
}
.platform-coordin .coordin-build_content > div:hover {
  transform: scale(1.05, 1.05);
}
.platform-coordin
  .coordin-build_content
  > div:hover:first-child
  > div:first-child:before {
  background-image: url(../../img/homepage/product@2x.png);
}
.platform-coordin
  .coordin-build_content
  > div:hover:nth-child(2)
  > div:first-child:before {
  background-image: url(../../img/homepage/area@2x.png);
}
.platform-coordin
  .coordin-build_content
  > div:hover:nth-child(3)
  > div:first-child:before {
  background-image: url(../../img/homepage/value@2x.png);
}
.platform-coordin .coordin-build_content > div:hover > div:first-child > span {
  color: #f58220;
}
.platform-coordin
  .coordin-build_content
  > div:first-child
  > div:first-child:before {
  background-image: url(../../img/homepage/product-blue@2x.png);
}
.platform-coordin
  .coordin-build_content
  > div:nth-child(2)
  > div:first-child:before {
  background-image: url(../../img/homepage/area-blue@2x.png);
}
.platform-coordin
  .coordin-build_content
  > div:nth-child(3)
  > div:first-child:before {
  background-image: url(../../img/homepage/value-blue@2x.png);
}
.platform-coordin .coordin-build_content > div > div:first-child {
  display: flex;
  height: 74px;
}
.platform-coordin .coordin-build_content > div > div:first-child::before {
  content: "";
  display: block;
  width: 85px;
  object-fit: contain;
  background-size: cover;
  background-repeat: no-repeat;
}
.platform-coordin .coordin-build_content > div > div:first-child > span {
  margin-left: 10px;
  font-size: 40px;
  color: #222222;
  font-weight: 500;
}
.platform-coordin .coordin-build_content > div > ul {
  margin-top: 32px;
  font-size: 20px;
  color: #222222;
  line-height: 40px;
}