.u-banner {
  height: 322px;
  padding-top: 90px;
  text-align: center;
  line-height: 550px;
  color: #fff;
  font-size: 60px;
  width: 100%;
  background: #007377 url("../images/videoLibrary/banner-video.webp") no-repeat center top;
}

.bannerTit {
  font-family: "SF UI Bold", Helvetica, Arial, sans-serif;
  font-weight: 700;
  width: 1280px;
  font-size: 60px;
  margin: auto;
  color: #fff;
  line-height: 80px;
  text-align: left;
  padding-top: 70px;
}

.u-banner .containernews {
  width: unset;
}

.u-banner .containernews .banBtn {
  display: none;
}

.banBot {
  border-bottom: 1px solid #eaeaea;
  height: 50px;
}

.banBot .wsc-bread {
  padding: 15px 0;
  line-height: 26px;
}

.banBot .wsc-breadCon {
  font-size: 0px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.video_block {
  padding: 0 0 60px 0;
}

.wcs-list-video {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.vdb1-main .list-main .list-item {
  margin-top: 60px;
  width: 49%;
}

.wcs-list-video .list-img {
  overflow: hidden;
  position: relative;
}

.wcs-list-video .list-img img {
  width: 100%;
  transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}

.wcs-list-video .list-img img:hover {
  transform: scale(1.08, 1.08);
}

.wcs-list-video .list-playicon {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  width: 58px;
  height: 58px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.36) url("../images/news/play-icon.webp") no-repeat 23px center;
  transition: 0.36s;
}

.wcs-list-video .list-info {
  padding-top: 25px;
}

.wcs-list-video .list-tit {
  font-size: 20px;
  line-height: 30px;
  color: #232430;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.u-paging {
  margin-top: 40px;
}

.paging-inner {
  height: 40px;
  margin: 0 auto;
  font-size: 0;
  text-align: center;
}

.paging-inner a {
  margin: 0 5px;
  height: 40px;
  line-height: 40px;
  width: 40px;
  color: #999999;
  font-size: 14px;
  background-color: #f7f8f8;
  transition: 0.3s;
  display: inline-block;
  vertical-align: top;
  text-align: center;
}

.paging-inner .current {
  background-color: #007377;
  color: #fff;
}

.grey-block {
  display: none;
}

.news-block2 {
  background-color: #fff;
  border-top: 1px solid rgba(234, 234, 234, 1);
  padding: 80px 0;
}

.news-block2 .rTit {
  height: 43px;
  line-height: 43px;
}

.news-block2 .rTit .rTitText {
  float: left;
  font-size: 36px;
  color: #232430;
}

.news-block2 .rTit .rTitMore {
  float: right;
  font-size: 16px;
  color: #828282;
  transition: 0.36s;
}

.nhb2-main .list-main {
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
}

.nhb2-main .list-main .list-item {
  width: 49%;
  background-color: #f7f8f8;
  margin-left: 20px;
  padding: 40px;
  transition: all 0.36s ease;
}

.nhb2-main .list-main .list-item:first-child {
  margin-left: 0;
}

.nhb2-main .list-main .list-item .time {
  font-size: 16px;
  line-height: 26px;
  color: #999999;
}

.nhb2-main .list-main .list-item .list-tit {
  font-size: 20px;
  line-height: 30px;
  color: #232430;
  margin-top: 30px;
  height: 60px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.nhb2-main .list-main .list-item .list-text {
  font-size: 16px;
  line-height: 26px;
  color: #828282;
  margin-top: 25px;
  height: 52px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.nhb2-main .list-main .list-item .more {
  font-size: 14px;
  line-height: 20px;
  color: #58585b;
  margin-top: 60px;
  margin-top: 40px;
}

.nhb2-main .list-main .list-item .more span {
  padding-right: 40px;
  background: url("../images/news/icon-more.webp") no-repeat right center;
}

.news-block4 {
  height: 200px;
  background: url("../images/videoLibrary/newsb4-bg.webp") no-repeat center top;
}

.nhb4-main {
  padding-top: 60px;
  display: flex;
  justify-content: space-between;
  color: #fff;
}

.nhb4-info .tit {
  font-size: 30px;
  line-height: 36px;
  font-weight: bold;
}

.nhb4-info .text {
  width: 800px;
  margin-top: 20px;
  font-size: 20px;
  line-height: 36px;
}

.nhb4-main .nhb4-btn {
  margin-top: 15px;
}

.nhb4-main .nhb4-btn .btn {
  height: 50px;
  line-height: 50px;
  border-radius: 2px;
  display: inline-block;
  text-align: center;
  font-size: 16px;
  transition: 0.36s;
  vertical-align: middle;
  padding: 0 45px;
}

.btn-white {
  background: rgba(255, 255, 255, 1);
  color: rgba(0, 115, 119, 1);
}

.nhb4-main .nhb4-btn .btn-white:hover {
  background: rgba(213, 71, 65, 1);
}
@media (max-width: 1280px) {

  .bannerTit {
    width: 1180px;
  }
}
@media (max-width: 1200px) {
  .u-banner {
    height: 150px;
    padding: 0;
  }

  .banTit {
    padding: 105px 15px 0;
    font-size: 27px;
    line-height: 26px;
    font-family: "SF UI Bold", Helvetica, Arial, sans-serif;
    font-weight: 700;
  }

  .bannerTit {
    width: 94%;
  }

  .nhb4-info .text {
    display: none;
  }

  .nhb4-main .nhb4-btn .btn {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .video_block {
    padding: 0 0 40px 0;
  }

  .u-banner {
    background: url("../images/videoLibrary/m-banner-video.webp") no-repeat center top;
    background-size: cover;
    height: 247px;
  }

  .u-banner .containernews .banBtn {
    display: block;
    text-align: center;
    margin: 30px auto 0;
    padding: 0 17px;
    line-height: 0;
  }

  .u-banner .containernews .banBtn .btn {
    width: 100%;
    height: 50px;
    text-align: center;
    line-height: 40px;
    font-size: 18px;
    background: rgba(255, 255, 255, 0);
    border: 1px solid rgba(234, 234, 234, 0.8);
    border-radius: 2px;
    color: #fff;
  }

  .banBot {
    height: 45px;
  }

  .banBot .wsc-bread {
    padding: 10px 0;
  }

  .bannerTit {
    width: 100%;
  }

  .vdb1-main .list-main .list-item {
    width: 100%;
    margin-top: 23px;
    padding-top: 23px;
    border-top: 1px dotted #e0e0e0;
  }

  .vdb1-main .list-main .list-item:first-child {
    /* margin-top: 0;
    padding-top: 0; */
    border-top: 0;
  }

  .wcs-list-video .list-tit {
    font-size: 18px;
  }

  .grey-block {
    display: block;
    height: 6px;
    background-color: #f7f8f8;
  }

  .nhb2-main .list-main {
    display: block;
  }

  .nhb2-main .list-main .list-item {
    margin: 16px 0 0;
    width: 100%;
    padding: 30px 17px;
  }

  .nhb2-main .list-main .list-item:first-child {
    margin-top: 0;
  }

  .nhb2-main .list-main .list-item .more {
    display: none;
  }

  .nhb2-main .list-main .list-item .list-tit {
    margin-top: 12px;
    font-size: 18px;
  }

  .nhb2-main .list-main .list-item .list-text {
    margin-top: 12px;
  }

  .news-block2 .rTit {
    position: relative;
  }

  .news-block2 .rTit .rTitMore span {
    font-size: 0;
  }

  .news-block2 .rTit .rTitMore {
    position: absolute;
    right: 0;
    top: 0;
    width: 100%;
    height: 100%;
    font-size: 0;
    background: url("../images/news/m-rearr.webp") no-repeat right center;
    background-size: 11px auto;
  }

  .news-block4 {
    height: 225px;
    background: url("../images/news/m-newsb4-bg.webp") no-repeat center top;
    background-size: cover;
  }

  .nhb4-main {
    padding-top: 60px;
    display: block;
  }

  .nhb4-main .nhb4-btn {
    margin-top: 28px;
  }

  .nhb4-info .tit {
    font-size: 27px;
  }

  .nhb4-main .nhb4-btn .btn {
    font-size: 18px;
  }
}