.about,
.contant,
.article,
.news,
.video {
  border-top: 1px solid #e8e8e8;
  border-bottom: 1px solid #e8e8e8;
  padding: 30px 16px;
}

.detail-container .detail-box .contant,
.detail-container .detail-box .search,
.detail-container .detail-box .video {
  width: 1440px;
}

.contant .contant_body:last-child {
  margin-top: 60px;
}

.contant .contant_body .contant_title {
  font-size: 21px;
  color: #333333;
  line-height: 25px;
  font-weight: bold;
  margin-bottom: 24px;
}

.contant .contant_body .contant_row {
  display: flex;
  flex-wrap: wrap;
}

.contant .contant_body .contant_row .row_name {
  font-size: 15px;
  color: #333333;
  line-height: 18px;
  margin-bottom: 16px;
}

.contant .contant_body .contant_row .row_desc {
  font-size: 15px;
  color: #549579;
  line-height: 18px;
  max-width: 100%;
}

.article .contant_title {
  text-align: center;
  font-weight: bold;
  font-size: 17px;
  color: #333333;
  line-height: 20px;
  margin-bottom: 20px;
}

.news .news_box {
  display: flex;
  flex-direction: column;
}

.news .news_box .news_list {
  display: flex;
  height: 254px;
  margin-bottom: 30px;
  border: 1px solid #F5F5F5;
  transition: 0.3s all ease-in-out;
}

.news .news_box .news_list:hover {
  box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.08);
}

.news .news_box .news_list .news_img {
  width: 450px;
  height: 100%;
}

.news .news_box .news_list .news_img img {
  width: 100%;
  height: 100%;
}

.news .news_box .news_list .news_content {
  width: calc(100% - 450px);
  padding: 56px 30px;
}

.news .news_box .news_list .news_content .news_title {
  font-size: 17px;
  color: #333333;
  line-height: 20px;
  margin-bottom: 20px;
}

.news .news_box .news_list .news_content .news_title p {
  font-weight: bold;
}

.news .news_box .news_list .news_content .news_desc {
  font-size: 15px;
  color: #333333;
  line-height: 18px;
}

.news .news_box .news_list .news_content .news_date {
  margin-top: 40px;
  font-size: 14px;
  color: #999999;
  line-height: 16px;
}

.video .video_box {
  display: flex;
  flex-wrap: wrap;
}

.video .video_box .video_list {
  width: 450px;
  margin-right: 28px;
  display: flex;
  flex-direction: column;
  margin-bottom: 30px;
  border: 1px solid #F5F5F5;
  transition: 0.3s all ease-in-out;
}

.video .video_box .video_list:hover {
  box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.08);
}

.video .video_box .video_list:nth-child(3n) {
  margin-right: 0;
}

.video .video_box .video_list .list_video {
  width: 100%;
  height: 254px;
  position: relative;
  cursor: pointer;
}

.video .video_box .video_list .list_video::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  height: 56px;
  background-image: url(../images/icon_play.png);
  background-size: 100%;
}

.video .video_box .video_list .list_video video,
.video .video_box .video_list .list_video img {
  width: 100%;
  height: 100%;
}

.video .video_box .video_list .video_content {
  padding: 16px;
}

.video .video_box .video_list .video_content .video_title {
  font-weight: bold;
  font-size: 17px;
  color: #333333;
  line-height: 20px;
  margin-bottom: 8px;
}

.video .video_box .video_list .video_content .video_desc {
  font-size: 15px;
  color: #333333;
  line-height: 18px;
  margin-bottom: 12px;
  min-height: 36px;
}

.video .video_box .video_list .video_content .video_date {
  font-size: 14px;
  color: #999999;
  line-height: 16px;
}

.video .video_box .video_list .video_content p:hover {
  color: #05694C;
}

.search .search-title {
  font-size: 17px;
  color: #333333;
  line-height: 20px;
  margin-bottom: 20px;
}

.search .news_box .news_list .news_content {
  width: 100%;
}

.search .nothing {
  padding: 60px 0;
  display: none;
  align-items: center;
  justify-content: center;
}

.search .nothing img {
  width: 120px;
}

.search .nothing.active {
  display: flex;
}

.pagination-container {
  width: 100%;
  margin-top: 66px;
  display: flex;
  justify-content: center;
}

.pagination-container .pagination {
  margin: 0 auto;
  display: flex;
  align-items: center;
}

.pagination-container .pagination > li {
  cursor: pointer;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 4px;
}

.pagination-container .pagination > li > a,
.pagination-container .pagination > li > span {
  width: 100%;
  height: 100%;
  border: 1px solid #DCDCDC;
  border-radius: 3px;
  color: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pagination-container .pagination > li > a:hover,
.pagination-container .pagination > li > span:hover,
.pagination-container .pagination > li > a:focus,
.pagination-container .pagination > li > span:focus {
  background-color: #fff;
  border-color: #549579;
  color: #549579;
}

.pagination-container .pagination > li.disabled > a,
.pagination-container .pagination > li.disabled > span {
  color: #999;
  border-color: #DCDCDC;
  background-color: #fff;
}

.pagination-container .pagination > li.active > a,
.pagination-container .pagination > li.active > span {
  color: #fff;
  background-color: #549579;
}

@media screen and (max-width: 1600px) {
  .detail-container .detail-box .contant,
  .detail-container .detail-box .search,
  .detail-container .detail-box .video {
    width: 1200px;
  }
  .news .news_box .news_list .news_img {
    width: 350px;
  }
  .news .news_box .news_list .news_content {
    width: calc(100% - 350px);
  }
  .video .video_box .video_list {
    width: 376px;
    margin-right: 20px;
    margin-bottom: 30px;
  }
  .video .video_box .video_list .list_video {
    height: 220px;
  }
  .search .news_box .news_list .news_content {
    width: 100%;
  }
}

@media screen and (max-width: 1300px) {
  .detail-container .detail-box .contant,
  .detail-container .detail-box .search,
  .detail-container .detail-box .video {
    width: 1000px;
  }
  .news .news_box .news_list .news_img {
    width: 300px;
  }
  .news .news_box .news_list .news_content {
    width: calc(100% - 300px);
  }
  .video .video_box .video_list {
    width: 309px;
    margin-right: 20px;
    margin-bottom: 30px;
  }
  .video .video_box .video_list .list_video {
    height: 200px;
  }
  .search .news_box .news_list .news_content {
    width: 100%;
  }
  .article {
    padding-top: 50px;
  }
}

@media screen and (max-width: 1080px) {
  .detail-container .detail-box .contant,
  .detail-container .detail-box .search,
  .detail-container .detail-box .video {
    width: 100%;
  }
}

@media screen and (max-width: 767px) {
  .about,
  .contant,
  .article,
  .news {
    padding: 24rem 0;
    margin-bottom: 30rem;
  }
  .article {
    margin-top: 20rem;
  }
  .contant .contant_body:last-child {
    margin-top: 30rem;
  }
  .contant .contant_body .contant_title {
    font-size: 16rem;
    line-height: 20rem;
    margin-bottom: 20rem;
  }
  .contant .contant_body .contant_row .row_name {
    font-size: 10rem;
    line-height: 12rem;
    margin-bottom: 10rem;
  }
  .contant .contant_body .contant_row .row_desc {
    font-size: 10rem;
    line-height: 12rem;
  }
  .article .contant_title {
    font-size: 16rem;
    color: #333333;
    line-height: 20rem;
    margin-bottom: 20rem;
  }
  .news .news_box .news_list {
    flex-direction: column;
    height: auto;
    margin-bottom: 30rem;
    border: 1rem solid #F5F5F5;
    box-shadow: 0px 2rem 10rem 0px rgba(0, 0, 0, 0.08);
  }
  .news .news_box .news_list:hover {
    box-shadow: none;
  }
  .news .news_box .news_list .news_img {
    width: 100%;
    height: 180rem;
  }
  .news .news_box .news_list .news_content {
    width: 100%;
    padding: 16rem;
  }
  .news .news_box .news_list .news_content .news_title {
    font-size: 14rem;
    line-height: 16rem;
    margin-bottom: 10rem;
  }
  .news .news_box .news_list .news_content .news_desc {
    font-size: 12rem;
    line-height: 14rem;
  }
  .news .news_box .news_list .news_content .news_date {
    margin-top: 20rem;
    font-size: 12rem;
    line-height: 14rem;
  }
  .video .video_box .video_list {
    width: 100%;
    margin-right: 0;
    margin-bottom: 20rem;
    border: 1rem solid #F5F5F5;
    box-shadow: 0px 2rem 10rem 0px rgba(0, 0, 0, 0.08);
  }
  .video .video_box .video_list:hover {
    box-shadow: 0px 2rem 10rem 0px rgba(0, 0, 0, 0.08);
  }
  .video .video_box .video_list .list_video {
    width: 100%;
    height: 180rem;
  }
  .video .video_box .video_list .list_video::after {
    width: 80rem;
    height: 80rem;
  }
  .video .video_box .video_list .video_content {
    padding: 16rem 8rem;
  }
  .video .video_box .video_list .video_content .video_title {
    font-size: 16rem;
    line-height: 16rem;
    margin-bottom: 8rem;
  }
  .video .video_box .video_list .video_content .video_desc {
    font-size: 14rem;
    line-height: 18rem;
    margin-bottom: 10rem;
    min-height: 36rem;
  }
  .video .video_box .video_list .video_content .video_date {
    font-size: 14rem;
    line-height: 16rem;
  }
  .video .video_box .video_list .video_content p:hover {
    color: #333;
  }
  .search .search-title {
    font-size: 14rem;
    line-height: 16rem;
    margin-bottom: 10rem;
  }
  .pagination-container {
    margin-top: 30rem;
  }
}