.banner-video {
  width: 100%;
  position: relative;
}

.banner-video video {
  width: 100%;
  height: auto;
  -o-object-fit: cover;
     object-fit: cover;
}

.banner-video .audio-btn {
  position: absolute;
  top: 40px;
  right: 40px;
  z-index: 1;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: #000000;
  background-color: rgba(0, 0, 0, 0.3);
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  -webkit-box-pack: center;
          justify-content: center;
  cursor: pointer;
}

.banner-video .icon {
  width: 40px;
  height: 40px;
}

.banner-a,
.banner-img {
  width: 100%;
  display: block;
  -o-object-fit: cover;
     object-fit: cover;
}

.img-banner .swiper-pagination {
  bottom: 40px;
}

.img-banner .swiper-pagination .swiper-pagination-bullet {
  width: 24px;
  height: 24px;
  margin: 0 10px;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  opacity: 1;
  display: -webkit-inline-box;
  display: inline-flex;
  -webkit-box-align: center;
          align-items: center;
  -webkit-box-pack: center;
          justify-content: center;
  background-color: transparent;
}

.img-banner .swiper-pagination .swiper-pagination-bullet::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #fff;
}

.img-banner .swiper-pagination-bullet-active {
  position: relative;
}

.img-banner .swiper-pagination-bullet-active::before {
  content: "";
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1px solid #fff;
  position: absolute;
  top: -0.5px;
  left: -0.5px;
  z-index: 1;
}

.img-banner .swiper-button-prev,
.img-banner .swiper-button-next {
  width: 60px;
  height: 160px;
  background-color: #000000;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 12px;
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
}

.img-banner .swiper-button-prev::after,
.img-banner .swiper-button-next::after {
  content: "";
  display: none;
}

.img-banner .swiper-button-prev::before,
.img-banner .swiper-button-next::before {
  content: "";
  width: 14px;
  height: 28px;
  background: url(../image/banner-arrow.svg) no-repeat center;
  background-size: contain;
}

.img-banner .swiper-button-prev {
  left: 60px;
}

.img-banner .swiper-button-next {
  right: 60px;
}

.img-banner .swiper-button-next::before {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}

.department {
  padding-top: 60px;
}

.department .department-list {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: justify;
          justify-content: space-between;
}

.department .department-item {
  text-align: center;
  padding: 20px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.department .department-item:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.department .department-item:hover .department-text {
  font-weight: 600;
}

.department .department-img {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background-color: #f5f7fb;
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  -webkit-box-pack: center;
          justify-content: center;
}

.department .department-img img {
  width: 80px;
  height: 80px;
  -o-object-fit: contain;
     object-fit: contain;
}

.department .department-text {
  margin-top: 24px;
  color: #3A4B99;
  font-size: 20;
  font-weight: 500;
}

.summary {
  margin-top: 100px;
}

.summary .summary-warp {
  position: relative;
}

.summary .summary-img {
  width: 740px;
  height: 660px;
}

.summary .summary-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.summary .summary-main {
  box-sizing: border-box;
  width: 636px;
  padding: 55px 68px;
  box-shadow: 0 12px 47px rgba(63, 63, 75, 0.11);
  position: absolute;
  right: 0;
  top: 50%;
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
  z-index: 1;
  background-color: #fff;
}

.summary .symbol {
  width: 43px;
  height: auto;
}

.summary .content {
  margin-top: 30px;
  font-size: 16px;
  line-height: 28px;
  color: #3A4B99;
  max-height: 252px;
  white-space: pre-line;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 9;
}

.summary .bottom {
  margin-top: 45px;
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: justify;
          justify-content: space-between;
}

.summary .bottom .logo {
  height: 40px;
  padding-top: 30px;
}

.summary .bottom .logo img {
  height: 40px;
  width: auto;
}

.index-team {
  margin-top: 120px;
  padding-bottom: 120px;
}

.info-consult {
  height: 977px;
  background: url(../image/info-consult.jpg) no-repeat center;
  background-size: cover;
  box-sizing: border-box;
  padding: 120px 0;
}

.info-consult .info-consult-wp {
  padding: 80px;
  background-color: #fff;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
          align-items: center;
  box-sizing: border-box;
}

.info-consult .info {
  width: 520px;
  height: 580px;
  background-color: #0767f6;
  background-color: rgba(7, 103, 246, 0.85);
  color: #fff;
  box-sizing: border-box;
  padding: 55px 66px;
  background: url(../image/info-consult-info.jpg) no-repeat center;
  background-size: cover;
}

.info-consult .info .index-block-title {
  color: #fff;
  display: -webkit-box;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
          flex-direction: column;
  -webkit-box-align: start;
          align-items: flex-start;
  gap: 3px;
  padding-bottom: 33px;
}

.info-consult .info .list {
  margin-top: 33px;
}

.info-consult .info .item {
  font-size: 16px;
  line-height: 34px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
  -webkit-box-align: center;
          align-items: center;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.info-consult .info .item:hover {
  -webkit-transform: translate(3px, 0);
          transform: translate(3px, 0);
  text-decoration: underline;
}

.info-consult .info .item::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #fff;
  margin: 0 10px;
}

.info-consult .info .item ~ .item {
  margin-top: 10px;
}

.info-consult .info .first-item {
  margin-bottom: 33px;
  font-size: 24px;
  line-height: 34px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
}

.info-consult .info .first-item::before {
  display: none;
}

.info-consult .consult {
  width: 535px;
}

.info-consult .consult .index-block-title {
  white-space: nowrap;
}

.info-consult .consult .desc {
  margin-top: 12px;
  font-size: 14px;
  line-height: 24px;
  color: #595757;
}

.info-consult .consult .form {
  display: -webkit-box;
  display: flex;
  flex-wrap: wrap;
  margin-top: 40px;
  -webkit-box-pack: justify;
          justify-content: space-between;
}

.info-consult .consult .item {
  width: calc((100% - 40px) / 2);
  -webkit-box-pack: justify;
          justify-content: space-between;
  padding-bottom: 35px;
}

.info-consult .consult .name {
  color: #3A4B99;
  font-size: 20px;
  line-height: 28px;
  font-weight: 500;
}

.info-consult .consult .item-input {
  margin-top: 10px;
  background-color: #edf2f6;
  width: 100%;
  height: 60px;
  box-sizing: border-box;
  padding: 20px;
  font-size: 16px;
  line-height: 22px;
}

.info-consult .consult .form-btn {
  width: 100%;
  margin-top: 45px;
  font-size: 20px;
  font-weight: 500;
}

.news {
  margin-top: 120px;
}

.news .news-head {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
          align-items: center;
}

.news .news-main {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: justify;
          justify-content: space-between;
  flex-wrap: wrap;
}

.news .news-main .news-item {
  margin-top: 32px;
  width: 620px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.news .news-main .news-item:hover, .news .news-main .news-item.hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.news .news-main .cover {
  width: 100%;
  height: 280px;
  display: block;
  overflow: hidden;
}

.news .news-main .cover img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.news .news-main .cover:hover img {
  -webkit-transform: scale(1.05);
          transform: scale(1.05);
}

.news .news-main .content {
  padding: 24px;
}

.news .news-main .title {
  font-size: 24px;
  font-weight: 600;
  line-height: 34px;
  color: #3A4B99;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
}

.news .news-main .desc {
  font-size: 16px;
  line-height: 28px;
  color: #3A4B99;
  margin-top: 12px;
  max-height: 56px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.news .news-main .link {
  font-size: 16px;
  line-height: 28px;
  color: #3A4B99;
  display: -webkit-inline-box;
  display: inline-flex;
  -webkit-box-align: center;
          align-items: center;
  gap: 10px;
  margin-top: 24px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.news .news-main .link .icon {
  width: 20px;
  height: auto;
}

.news .news-main .link:hover {
  text-decoration: underline;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=85)";
  opacity: 0.85;
  gap: 15px;
}

.environment {
  margin-top: 120px;
  padding-bottom: 60px;
}

.environment .img-list {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: justify;
          justify-content: space-between;
  flex-wrap: wrap;
}

.environment .img-item {
  width: 400px;
  height: 300px;
}

.environment .img-item:nth-of-type(n + 4) {
  margin-top: 50px;
}

.news-head-tabs .index-block-title {
  padding: 0;
}

.news-head-tabs .title-text {
  padding: 8px 0;
  margin-right: 60px;
  font-size: 500;
  font-size: 32px;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  -webkit-transition: border-color 0.3s;
  transition: border-color 0.3s;
}

.news-head-tabs .title-text:hover {
  border-color: #3A4B99;
}

.news-head-tabs .title-text.active {
  border-color: #3A4B99;
  font-size: 36px;
  line-height: 50px;
  font-weight: 600;
}

.popsci-list {
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  gap: 4px;
  color: #3A4B99;
  flex-wrap: wrap;
  margin: 0 -15px;
  padding-top: 5px;
}

.popsci-list .item {
  width: calc((100% - 8px - 90px) / 3);
  margin-top: 20px;
  padding: 15px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.popsci-list a {
  display: block;
}

.popsci-list .img {
  width: 100%;
  height: 234px;
  overflow: hidden;
}

.popsci-list .img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.popsci-list .info {
  margin-top: 30px;
}

.popsci-list .date {
  font-size: 16px;
  line-height: 18px;
}

.popsci-list .title {
  margin-top: 8px;
  font-size: 20px;
  line-height: 28px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
}

.popsci-list .desc {
  margin-top: 20px;
  font-size: 14px;
  line-height: 26px;
  height: 52px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.popsci-list .item:hover {
  box-shadow: 0 4px 20px rgba(0, 13, 78, 0.1);
}

.popsci-list .item:hover img {
  -webkit-transform: scale(1.05);
          transform: scale(1.05);
}

.team-swiper-wp {
  position: relative;
}

.team-swiper-wp .team-swiper {
  width: 100%;
  overflow: hidden;
}

.team-swiper-wp .next,
.team-swiper-wp .prev {
  position: absolute;
  top: 50%;
  z-index: 1;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: #000000;
  background-color: rgba(0, 0, 0, 0.3);
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  -webkit-box-pack: center;
          justify-content: center;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  cursor: pointer;
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
}

.team-swiper-wp .next {
  right: -90px;
}

.team-swiper-wp .prev {
  left: -90px;
}