.slide-box {
  width: 100%;
  height: 100%;
  max-height: 1080px;
  overflow: hidden;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.slide-box .bg {
  width: 100%;
  height: 100%;
  float: left;
  border: none;
}
.slide-box .bg2 {
  position: absolute;
  bottom: 0;
  right: 6%;
  width: 50%;
  z-index: 1;
}
.slide-box .slide-img-group {
  position: absolute;
  top: 0;
  height: 100%;
}
.slide-box .slide-img-group .slide-img-item {
  position: relative;
  width: 100%;
  height: 100%;
  padding-top: 20.54%;
  z-index: 99;
}
.slide-box .slide-img-group .slide-img-item .item-t1 {
  font-family: "Alimama_ShuHeiTi_Bold", sans-serif;
  font-weight: bold;
  font-size: calc(4 * var(--font-size));
  color: #fff;
  line-height: calc(5 * var(--font-size));
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.slide-box .slide-img-group .slide-img-item .item-t2 {
  height: calc(2 * var(--font-size));
  margin: calc(1.75 * var(--font-size)) 0;
  font-family: "HarmonyOS_Sans_Regular", sans-serif;
  font-weight: 400;
  font-size: calc(1.75 * var(--font-size));
  color: #fff;
  line-height: 33px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.slide-box .slide-img-group .slide-img-item .item-t3 {
  height: 19px;
  font-family: "HarmonyOS_Sans_Regular", sans-serif;
  font-weight: 400;
  font-size: calc(1 * var(--font-size));
  color: #fff;
  line-height: 19px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.slide-box .slide-img-group .slide-img-item a {
  text-decoration: none;
}
.slide-box .slide-img-group .slide-img-item a .item-button {
  font-family: "HarmonyOS_Sans_Regular", sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  width: calc(8.75 * var(--font-size));
  height: calc(3.5 * var(--font-size));
  border-radius: calc(0.5 * var(--font-size));
  border: 1px solid #fff;
  font-weight: 400;
  font-size: calc(1 * var(--font-size));
  color: #fff;
  margin-top: 10%;
  cursor: pointer;
}
.slide-box-content {
  position: relative;
}
.my-bullet {
  display: inline-block;
  width: 100px;
  height: 6px;
  background-color: #8697ff;
  border-radius: 3px;
  cursor: pointer;
  margin: 0 5px;
}
.my-bullet-active {
  opacity: 1;
  background-color: #63e0ff;
}
.science-box {
  width: 100%;
  height: 100%;
  max-height: 834px;
  position: relative;
}
.science-box .science-banner {
  width: 100%;
}
.science-box .science-box-content {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
}
.science-box .box-content {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin-top: 4%;
}
.science-box .box-content .box-group-content {
  width: calc(100% - 32px);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.science-box .box-content .box-group-content .line {
  width: 1px;
  height: calc(6.375 * var(--font-size));
  background: #1167fe;
  display: flex;
  justify-content: center;
  align-items: center;
}
.science-box .box-content .box-group-content .line .line-bg {
  width: 100%;
  height: calc(2.25 * var(--font-size));
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0) 0%,
    #ffffff 25%,
    #ffffff 75%,
    rgba(255, 255, 255, 0) 100%
  );
}
.science-box .box-content .box-group-content .box-group-content-item {
  width: 25%;
  height: calc(22.5 * var(--font-size));
  display: flex;
  justify-content: center;
  align-items: flex-end;
  border-radius: calc(1.5 * var(--font-size)) calc(1.5 * var(--font-size)) 0 0;
  overflow: hidden;
}
.science-box
  .box-content
  .box-group-content
  .box-group-content-item
  .box-content-item {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.science-box
  .box-content
  .box-group-content
  .box-group-content-item
  .box-content-item
  .box-content-item-button {
  position: absolute;
  bottom: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: default;
  width: 100%;
  height: calc(6.375 * var(--font-size));
  background: #1167fe;
}
.science-box
  .box-content
  .box-group-content
  .box-group-content-item
  .box-content-item
  .box-content-item-button
  .txt {
  width: 100%;
  font-family: "HarmonyOS_Sans_Bold", sans-serif;
  font-weight: bold;
  font-size: calc(1.125 * var(--font-size));
  line-height: calc(2.25 * var(--font-size));
  color: #fff;
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.science-box
  .box-content
  .box-group-content
  .box-group-content-item
  .box-content-item
  .box-content-item-button
  img {
  width: calc(1.5 * var(--font-size));
  height: calc(1.5 * var(--font-size));
}
.science-box
  .box-content
  .box-group-content
  .box-group-content-item
  .box-content-item
  .box-img {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 24%;
}
.science-box
  .box-content
  .box-group-content
  .box-group-content-item
  .box-content-item
  .box-content-item-group-txt {
  position: absolute;
  bottom: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 0 6% 15%;
}
.science-box
  .box-content
  .box-group-content
  .box-group-content-item
  .box-content-item
  .box-content-item-group-txt
  .txt1 {
  height: calc(2.25 * var(--font-size));
  font-family: "HarmonyOS_Sans_Bold", sans-serif;
  font-weight: bold;
  font-size: calc(1.125 * var(--font-size));
  color: #fff;
  line-height: calc(2.25 * var(--font-size));
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.science-box
  .box-content
  .box-group-content
  .box-group-content-item
  .box-content-item
  .box-content-item-group-txt
  .txt2 {
  height: calc(2.75 * var(--font-size));
  font-family: "HarmonyOS_Sans_Regular", sans-serif;
  font-weight: 400;
  font-size: calc(0.75 * var(--font-size));
  color: hsla(0, 0%, 100%, 0.8);
  line-height: calc(1.375 * var(--font-size));
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.science-box .box-content .box-group-content .box-item-selected {
  background: #39d7ff;
  transition: 0.3s ease;
}
.solve-box {
  width: 100%;
  height: 100%;
  max-height: 1080px;
  overflow: hidden;
  position: relative;
}
.solve-box .solve-banner {
  width: 100%;
  float: left;
  min-height: 700px;
}
.solve-box .solve-box-content {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
}
.solve-box .solve-box-content .solve-t1 {
  color: #fff;
}
.solve-box .solve-box-content .solve-t2 {
  border: 2px solid #fff;
  border-radius: 2px;
  background: #fff;
}
.solve-box .solve-box-content .solve-t3 {
  color: #fff;
}
.solve-box .solve-box-content .box-content {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.solve-box .solve-box-content .box-content .solve-box-t-content {
  height: 74.8%;
  position: absolute;
  top: 25%;
}
.solve-box .solve-box-content .box-content .box-group-content {
  width: calc(100% - 32px);
  margin: 0 auto;
  height: 14%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.solve-box
  .solve-box-content
  .box-content
  .box-group-content
  .box-group-content-item {
  width: 25%;
  height: 100%;
  min-height: calc(3.75 * var(--font-size));
  background: #041555;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  cursor: pointer;
}
.solve-box
  .solve-box-content
  .box-content
  .box-group-content
  .box-group-content-item
  .item {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}
.solve-box
  .solve-box-content
  .box-content
  .box-group-content
  .box-group-content-item
  .item
  .item-img {
  width: calc(3 * var(--font-size));
  height: calc(3 * var(--font-size));
}
.solve-box
  .solve-box-content
  .box-content
  .box-group-content
  .box-group-content-item
  .item
  .item-img
  img {
  width: 100%;
  height: 100%;
  float: left;
}
.solve-box
  .solve-box-content
  .box-content
  .box-group-content
  .box-group-content-item
  .item
  .item-txt {
  margin-left: calc(1.75 * var(--font-size));
  height: calc(1.25 * var(--font-size));
  font-family: "HarmonyOS_Sans_Bold", sans-serif;
  font-weight: bold;
  font-size: calc(1.125 * var(--font-size));
  color: #fff;
  line-height: calc(1.25 * var(--font-size));
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.solve-box
  .solve-box-content
  .box-content
  .box-group-content
  .box-group-content-item:nth-child(2) {
  border-left: 1px solid #022e95;
  border-right: 1px solid #022e95;
}
.solve-box
  .solve-box-content
  .box-content
  .box-group-content
  .box-group-content-item:nth-child(3) {
  border-right: 1px solid #022e95;
}
.solve-box
  .solve-box-content
  .box-content
  .box-group-content
  .box-group-content-item-selected {
  background: linear-gradient(270deg, #39d7ff 0%, #0b6ff6 100%), #d9d9d9;
  transition: background 0.3s ease;
}
.solve-box
  .solve-box-content
  .box-content
  .box-group-content
  .box-group-content-item-selected::after {
  content: "";
  width: 0;
  height: 0;
  border-left: 10px solid rgba(0, 0, 0, 0);
  border-right: 10px solid rgba(0, 0, 0, 0);
  border-top: 10px solid #39d7ff;
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
}
.solve-box .solve-box-content .box-content #solve-group {
  width: 100%;
  height: 86%;
}
.solve-box .solve-box-content .box-content .box-group-content-list {
  width: calc(100% - 32px);
  height: 100%;
  padding-top: 4%;
  margin: 0 auto 0;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-direction: column;
}
.solve-box
  .solve-box-content
  .box-content
  .box-group-content-list
  .box-group-content-list-item {
  max-width: calc(43.25 * var(--font-size));
  height: 15%;
  background: linear-gradient(
    91deg,
    rgba(57, 215, 255, 0.4) 0%,
    rgba(57, 215, 255, 0) 100%
  );
  border-radius: 0px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 1%;
  overflow: hidden;
}
.solve-box
  .solve-box-content
  .box-content
  .box-group-content-list
  .box-group-content-list-item
  img {
  margin: 0 calc(1.5 * var(--font-size));
}
.solve-box
  .solve-box-content
  .box-content
  .box-group-content-list
  .box-group-content-list-item
  .txt {
  opacity: 0;
  position: relative;
  left: 100%;
}
.solve-box
  .solve-box-content
  .box-content
  .box-group-content-list
  .box-group-content-list-item
  .txt1 {
  height: calc(1.25 * var(--font-size));
  font-family: "HarmonyOS_Sans_Bold", sans-serif;
  font-weight: bold;
  font-size: calc(1.125 * var(--font-size));
  color: #fff;
  line-height: calc(1.25 * var(--font-size));
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.solve-box
  .solve-box-content
  .box-content
  .box-group-content-list
  .box-group-content-list-item
  .txt2 {
  width: calc(22.75 * var(--font-size));
  height: calc(1 * var(--font-size));
  margin-top: 2.2%;
  font-family: "HarmonyOS_Sans_Regular", sans-serif;
  font-weight: 400;
  font-size: calc(0.87 * var(--font-size));
  color: #fff;
  line-height: calc(1 * var(--font-size));
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.solve-box
  .solve-box-content
  .box-content
  .box-group-content-list
  .box-group-content-list-item
  .txt2
  p {
  font-family: "HarmonyOS_Sans_Regular", sans-serif;
  font-weight: 400;
  font-size: calc(0.87 * var(--font-size));
  color: #fff;
  line-height: calc(1 * var(--font-size));
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cooperation-box {
  width: 100%;
  /*height: 700px;*/
  max-width: 1920px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin: auto;
  overflow: hidden;
}
.cooperation-box .cooperation-box-content {
  width: 100%;
  height: 60%;
  padding-bottom: 8%;
}
.cooperation-box .bg-bottom-image {
  position: relative;
  width: 100%;
  margin-bottom: -4px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.cooperation-box .bg-bottom-image .cooperation-bg {
  width: 1200px;
}
.cooperation-box .bg-bottom-image .cooperation-group-content-txt {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  position: absolute;
  width: 100%;
  top: 0;
  z-index: 100;
}
.cooperation-box .bg-bottom-image .cooperation-group-content-txt .item-data {
  display: none;
}
.cooperation-box .bg-bottom-image .cooperation-group-content-txt .item-show {
  position: relative;
  z-index: 99;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.cooperation-box
  .bg-bottom-image
  .cooperation-group-content-txt
  .item-show
  .cooperation-group-t {
  text-align: center;
  font-family: "HarmonyOS_Sans_Medium", sans-serif;
  font-weight: 500;
  font-size: calc(1.5 * var(--font-size));
  color: #000;
  font-style: normal;
  text-transform: none;
}
.cooperation-box
  .bg-bottom-image
  .cooperation-group-content-txt
  .item-show
  .cooperation-group-s-t {
  width: calc(27.25 * var(--font-size));
  height: calc(6 * var(--font-size));
  padding: calc(1 * var(--font-size)) 0;
  font-family: "HarmonyOS_Sans_Regular", sans-serif;
  font-weight: 400;
  font-size: calc(0.875 * var(--font-size));
  color: #39393f;
  line-height: calc(1.3 * var(--font-size));
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.cooperation-box
  .bg-bottom-image
  .cooperation-group-content-txt
  .item-show
  .cooperation-group-s-t
  p {
  font-family: "HarmonyOS_Sans_Regular", sans-serif;
  font-weight: 400;
  font-size: calc(0.875 * var(--font-size));
  color: #39393f;
  line-height: calc(1.5 * var(--font-size));
  text-align: center;
  font-style: normal;
  text-transform: none;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
.cooperation-box
  .bg-bottom-image
  .cooperation-group-content-txt
  .item-group-show {
  width: 40%;
}
.cooperation-box
  .bg-bottom-image
  .cooperation-group-content-txt
  .cooperation-group-button {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 10%;
}
.cooperation-box .bg-bottom-image .cooperation-box-group-images {
  width: 1750px;
  height: 1750px;
  position: absolute;
  bottom:-1447px;
  /*bottom: -1350px;*/
  z-index: 99;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: rotate linear infinite 30s;
}
.cooperation-box
  .bg-bottom-image
  .cooperation-box-group-images
  .cooperation-group-image-item {
  border-radius: 50%;
  box-shadow: 0 0 3px #ccc;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: rotate 30s linear infinite reverse;
}
.cooperation-box
  .bg-bottom-image
  .cooperation-box-group-images
  .cooperation-group-image-item
  img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
}
@keyframes rotate {
  to {
    transform: rotate(360deg);
  }
}
@media screen and (max-width: 800px) {
  .swiper {
    height: 360px;
  }
  .swiper .common-width-1408px {
    width: 90% !important;
  }
  .swiper .slide-img-item {
    padding-top: 40% !important;
  }
  .swiper .slide-img-item .item-t1 {
    font-size: calc(1.5 * var(--font-size)) !important;
    line-height: calc(2 * var(--font-size)) !important;
  }
  .swiper .slide-img-item .item-t2 {
    font-size: calc(1.2 * var(--font-size)) !important;
    margin: calc(1 * var(--font-size)) 0 !important;
  }
  .swiper .slide-img-item .item-t3 {
    font-size: calc(1 * var(--font-size)) !important;
  }
  .swiper .slide-img-item .item-button {
    width: calc(6.75 * var(--font-size)) !important;
    height: calc(2.5 * var(--font-size)) !important;
  }
  .swiper .my-bullet {
    width: 50px !important;
  }
  .swiper .my-bullet-active {
    width: 50px !important;
  }
  .science-box {
    height: 740px;
  }
  .science-box .sub-height {
    width: 90%;
    line-height: calc(1.5 * var(--font-size));
    text-align: center;
  }
  .science-box .box-science-group {
    flex-wrap: wrap;
  }
  .science-box .box-science-group .box-group-content-item {
    width: 50% !important;
    margin-top: 10px !important;
  }
  .science-box .box-science-group .box-group-content-item .imgBanner {
    width: 100px;
    height: 100px;
  }
  .science-box
    .box-science-group
    .box-group-content-item
    .box-content-item-group-txt {
    padding: 0 4% 20% !important;
  }
  .science-box .box-science-group .box-item-selected {
    border-radius: 0 !important;
  }
  .science-box .box-science-group .line {
    width: 0 !important;
  }
  .solve-box {
    height: 560px;
  }
  .solve-box .solve-box-content {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
  }
  .solve-box .solve-banner {
    height: 100%;
  }
  .solve-box .box-title-group {
    position: absolute;
    top: 0;
    height: 26%;
    margin-top: 0 !important;
  }
  .solve-box .box-title-group .solve-t3 {
    width: 90%;
    line-height: calc(1.6 * var(--font-size)) !important;
    text-align: center;
  }
  .solve-box .box-content {
    position: absolute;
    top: 26%;
    height: 74%;
    align-items: flex-start !important;
  }
  .solve-box .box-content .box-group-content-item .item {
    flex-direction: column;
    height: 90% !important;
  }
  .solve-box .box-content .box-group-content-item .item .item-img {
    width: calc(2 * var(--font-size)) !important;
    height: calc(2 * var(--font-size)) !important;
  }
  .solve-box .box-content .box-group-content-item .item .item-txt {
    margin: auto !important;
  }
  .solve-box .box-content .box-group-content-list-item {
    width: 100% !important;
    margin-bottom: 3% !important;
  }
  .solve-box .box-content .box-group-content-list-item .txt2 p {
    -webkit-line-clamp: 1 !important;
  }
  .solve-box .box-content .box-group-content-list-item img {
    margin: 0 calc(1 * var(--font-size)) !important;
    width: calc(2.5 * var(--font-size));
    height: calc(2.5 * var(--font-size));
  }
  .solve-box .box-content .box-group-content-list {
    margin-top: 10% !important;
    padding: 0 !important;
  }
  .solve-box .solve-box-t-content {
    top: 0 !important;
    height: 100% !important;
  }
  .cooperation-box {
    height: auto !important;
    display:block;
  }
  .cooperation-box .bg-bottom-image{
     margin-top:80px;
  }
  .cooperation-box .bg-bottom-image .cooperation-bg {
    width: 100% !important;
    position:absolute;
    bottom:0;
    left:0;
  }
  .cooperation-box .bg-bottom-image .cooperation-group-content-txt {
    position: relative !important;
    z-index: 100;
  }
  .cooperation-box
    .bg-bottom-image
    .cooperation-group-content-txt
    .item-group-show {
    width: 100% !important;
    padding: 4% 0 0 0;
  }
  .cooperation-box
    .bg-bottom-image
    .cooperation-group-content-txt
    .cooperation-group-s-t {
    padding: calc(1 * var(--font-size)) 0;
    width: 70% !important;
  }
  .cooperation-box
    .bg-bottom-image
    .cooperation-group-content-txt
    .cooperation-group-s-t
    p {
    font-size: calc(0.875 * var(--font-size)) !important;
    color: #39393f !important;
    line-height: calc(1.3 * var(--font-size)) !important;
  }
  .cooperation-box
    .bg-bottom-image
    .cooperation-group-content-txt
    .cooperation-group-button {
    width: auto !important;
  }
  .cooperation-box .bg-bottom-image .cooperation-box-group-images {
    width: 500px !important;
    height: 500px !important;
    bottom: -270px !important;
  }
  .cooperation-box .bg-bottom-image .cooperation-box-group-images img {
    width: 60px !important;
    height: 60px !important;
  }
} /*# sourceMappingURL=indexBg.css.map */