@media screen and (max-width: 1920px) {
    html, body {
      font-size: 20px;
    }
  }
  
  @media screen and (max-width: 1872px) {
    html, body {
      font-size: 19.5px;
    }
  }
  
  @media screen and (max-width: 1824px) {
    html, body {
      font-size: 19px;
    }
  }
  
  @media screen and (max-width: 1776px) {
    html, body {
      font-size: 18.5px;
    }
  }
  
  @media screen and (max-width: 1728px) {
    html, body {
      font-size: 18px;
    }
  }
  
  @media screen and (max-width: 1680px) {
    html, body {
      font-size: 17.5px;
    }
  }
  
  @media screen and (max-width: 1632px) {
    html, body {
      font-size: 17px;
    }
  }
  
  @media screen and (max-width: 1584px) {
    html, body {
      font-size: 16.5px;
    }
  }
  
  @media screen and (max-width: 1536px) {
    html, body {
      font-size: 16px;
    }
  }
  
  @media screen and (max-width: 1488px) {
    html, body {
      font-size: 15.5px;
    }
  }
  
  @media screen and (max-width: 1440px) {
    html, body {
      font-size: 15px;
    }
  }
  
  @media screen and (max-width: 1395px) {
    html, body {
      font-size: 14.5px;
    }
  }
  
  @media screen and (max-width: 1344px) {
    html, body {
      font-size: 14px;
    }
  }
  
  @media screen and (max-width: 1296px) {
    html, body {
      font-size: 13.5px;
    }
  }
  
  @media screen and (max-width: 1248px) {
    html, body {
      font-size: 13px;
    }
  }
  
  main .banners {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    background-image: url(../images/news/background-imge01.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    font-size: 1.2rem;
  }
  
  main .banners p {
    width: 89.635%;
    font-size: 2.5em;
    font-family: Source Han Sans CN, Source Han Sans CN-Bold;
    font-weight: 700;
    text-align: left;
    color: #ffffff;
    margin: 14.35rem 0 13.55rem 0;
  }
  
  main .banners ul {
    width: 89.635%;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  
  main .banners ul li.active {
    background: #4271ee;
  }
  
  main .banners ul li {
    width: 33%;
    background: rgba(0, 0, 0, 0.6);
  }
  
  main .banners ul li:hover {
    background: #4271ee;
  }
  
  main .banners ul li a {
    width: 100%;
    padding: 1.33em 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1em;
    font-family: Source Han Sans SC, Source Han Sans SC-Bold;
    font-weight: 700;
    text-align: left;
    color: #ffffff;
  }
  
  main .news {
    width: 100%;
    font-size: 1rem;
  }
  
  main .news section {
    width: 89.63%;
    margin: auto;
    display: block;
    flex-wrap: wrap;
    align-items: center;
    padding-bottom: 7.4em;
    animation: sectidh 1s ease;
  }
  
  main .news section .news_list {
    margin-top: 2.2em;
    width: 31.9%;
    margin-right: 2%;
    float:left;
  }
  
  main .news section .news_list:nth-child(3n+4) {
    margin-right: 0;
  }
  
  main .news section .news_list:nth-child(1) {
    width: 100%;
    margin-right: 0;
    margin-top: 5.75em;
  }
  
  main .news section .news_list:nth-child(1) a {
    flex-direction: row;
    justify-content: center;
  }
  
  main .news section .news_list:nth-child(1) a .opt_img {
    width: 65.89%;
    height: 29.75em;
  }
  
  main .news section .news_list:nth-child(1) a .opt_li_inn {
    width: 34.11%;
    height: 29.75em;
    justify-content: center;
  }
  
  main .news section .news_list:nth-child(1) a .opt_li_inn i {
    width: 81%;
  }
  
  main .news section .news_list:nth-child(1) a .opt_li_inn p {
    width: 81%;
  }
  
  main .news section .news_list:nth-child(1) a .opt_li_inn span {
    width: 81%;
  }
  
  main .news section .news_list:nth-child(1) a .opt_li_inn .move {
    width: 81%;
  }
  
  main .news section .news_list:hover a .opt_img img {
    transform: scale(1.06);
  }
  
  main .news section .news_list:hover a .opt_li_inn .move div {
    background-image: url(../images/move_img02.png);
  }
  
  main .news section .news_list a {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
  }
  
  main .news section .news_list a .opt_img {
    width: 100%;
    height: auto;
    overflow: hidden;
  }
  
  main .news section .news_list a .opt_img img {
    width: 100%;
    height: 100%;
    display: inline-block;
    transition-duration: 1.2s;
  }
  
  main .news section .news_list a .opt_li_inn {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 1.4em;
    padding-bottom: 1.75em;
    background: #f6f8fb;
  }
  
  main .news section .news_list a .opt_li_inn i {
    width: 86.7%;
    font-size: 1em;
    font-family: Source Han Sans CN, Source Han Sans CN-Bold;
    font-weight: 700;
    text-align: left;
    color: #666666;
    margin-bottom: 1.4em;
  }
  
  main .news section .news_list a .opt_li_inn p {
    width: 86.7%;
    font-size: 1.3em;
    font-family: Source Han Sans SC, Source Han Sans SC-Bold;
    font-weight: 700;
    text-align: left;
    color: #000000;
    margin-bottom: .85em;
  }
  
  main .news section .news_list a .opt_li_inn span {
    opacity: 0.78;
    font-size: 1em;
    font-family: Source Han Sans SC, Source Han Sans SC-Normal;
    font-weight: normal;
    text-align: left;
    color: #666666;
    line-height: 1.5em;
    width: 86.7%;
    display: inline-block;
    margin-bottom: 3.15em;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
  }
  
  main .news section .news_list a .opt_li_inn .move {
    display: flex;
    align-items: center;
    width: 86.7%;
  }
  
  main .news section .news_list a .opt_li_inn .move i {
    width: auto;
    opacity: 0.78;
    font-size: 1em;
    font-family: Source Han Sans SC, Source Han Sans SC-Normal;
    font-weight: normal;
    text-align: left;
    color: #000000;
    line-height: 1.5em;
    margin: 0;
  }
  
  main .news section .news_list a .opt_li_inn .move div {
    width: 1.2em;
    height: 1.2em;
    background-image: url(../images/move_img01.png);
    background-size: 100%;
    background-position: center;
    background-repeat: no-repeat;
    margin-left: .5em;
  }
  
  main .news section .paging {
    margin-bottom: 0;
  }
.pagination{text-align: center;  display: block; margin: 0px; padding:20px 0px;}
.pagination a{padding: 0px;}
.pagination>li>a, .pagination>li>span{padding: 0px;}
.pagination ul li >a{ color:#333 !important; width: 46px; height: 46px; cursor: pointer; display: block; line-height: 46px; border-radius:3px!important; font-weight:bold; background:#FFF; border:1px solid #e0e0e0 !important;}
.pagination ul li >a.pagination_but{width: auto; padding: 0px 20px;}
.pagination ul li >span{border:1px solid #365bc9 !important;border-radius:0 !important;  font-weight:bold; color:#333 !important; width: 46px; height: 46px; cursor: pointer; display: block; line-height: 46px; border-radius:3px!important;}
.pagination ul li .fa{ font-weight:bold; font-size:18px; vertical-align:middle; line-height: 46px; display: inline-block; margin-top: -5px;}
.pagination ul li .fa-angle-left{ margin-right:10px;}
.pagination ul li .fa-angle-right{ margin-left:10px;}
.pagination ul li:hover .fa-angle-left, .pagination ul li:hover .fa-angle-right{color:#fff}
.pagination > .active > a, .pagination > .active > a:focus, .pagination > .active > a:hover, .pagination > .active > span, .pagination > .active > span:focus, .pagination > .active > span:hover{ background:#365bc9; color:#FFF !important;}
.pagination > li > a:focus, .pagination > li > a:hover, .pagination > li > span:focus, .pagination > li > span:hover{background:#365bc9;color:#FFF !important;}
.pagination > li > a, .pagination > li > span{border:none !important;}
.pagination > li{display:inline-block; margin:0 3px; vertical-align:middle;}
  @keyframes sectidh {
    0% {
      transform: translateY(20px);
      opacity: 0;
    }
    100% {
      transform: translateY(0px);
      opacity: 1;
    }
  }