.media-wrap{
    background:#fff;
}
.media-content{
    margin:0 10%;
}
.media-wrap .tit{
    padding-top:11.46vw;
    color:#000;
    font-size:3.44vw;
    font-weight: 700;
}
.media-wrap .say{
    border-bottom: 0.05vw solid #9D9D9D;
    padding-bottom:2.34vw;
    font-size:1.56vw;
    color:#9D9D9D;
}
.news-box{
    margin:2.34vw 0 3.65vw;
}
.news-big{
    display: flex;
    background:#F7F8FA;
}
.news-big .news-big-txt{
    position: relative;
    flex:1;
    box-sizing: border-box;
    padding:1.56vw 3.91vw 0;
    background:#F7F8FA;
}
.news-big .news-big-img{
    flex:1.5;
    overflow: hidden;
}
.news-big .news-big-img .img{
    width:100%;
    transition: transform 0.5s cubic-bezier(0.15, 0.99, 0.44, 1);
}
.news-big .news-big-img:hover img{
  transform: scale(1.1);
  transition: all 0.5s cubic-bezier(0.15, 0.99, 0.44, 1);
}
.news-big .news-big-txt .tag{
    font-size:1.25vw;
    font-weight: 600;
    color:#15A8D7;
}
.news-big .news-big-txt .news-big-tit{
    margin-top:1.56vw;
    font-size:1.56vw;
    font-weight: 700;
    color:#000;
    /* word-break: break-all;          */
}
.news-big .news-big-txt .time{
    position: absolute;
    bottom:1.56vw;
    left:3.91vw;
    color:#4E4E4E;
    font-size:1.25vw;
}
.news-less{
    display: flex;
    justify-content: space-between;
    margin-top:3.39vw;
}
.news-item{
    display:block;
    flex:1;
    margin:0 0.78vw;
    background: #f7f8fa!important;
}
.news-item-img{
    height: 15.7813vw;
    overflow: hidden;
}
.news-item-img .img {
    /* max-width: 100%;  */
    width: 100%;
    height: 100%;  
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.15, 0.99, 0.44, 1);
}
.news-item-img:hover img{
  transform: scale(1.1);
  transition: all 0.5s cubic-bezier(0.15, 0.99, 0.44, 1);
}
.news-item .tag{
    padding: .7292vw .8854vw 0;
    color:#15A8D7;
    font-size:0.73vw;
    font-weight: 600;
}
.news-item .news-less-tit{
    height:4.17vw;
    overflow: hidden;
    margin: 0.52vw .8854vw 0;
    font-size:0.94vw;
    font-weight: 700;
    color:#000;
}
.news-item .news-less-time{
    padding: .7292vw .8333vw 1.0417vw;
    font-size:0.73vw;
    color:#4E4E4E;
}
.readmore{
    text-align: center;
    padding-bottom:5.47vw;
}
.readmore a{
    display: inline-block;
    width:7.81vw;
    height:3.13vw;
    text-align: center;
    line-height: 3.13vw;
    color:#17BBEF;
    font-size:0.83vw;
    font-weight: 500;
    border: 0.10vw solid #17BBEF;
    border-radius:0.26vw;

}
.multimedia-wrap{
    background:#F7F8FA;
}
.multimedia-wrap .tit{
    position: relative;
    padding-top:3.91vw;
}
.multimedia-wrap .view-more{
    position: absolute;
    top:5.21vw;
    right:0;
    width:7.81vw;
    height:3.13vw;
    text-align: center;
    line-height: 3.13vw;
    color:#17BBEF;
    font-size:0.83vw;
    font-weight: 500;
    border: 0.10vw solid #17BBEF;
    border-radius:0.26vw;
    background:#fff;
}
.multimedia-box{
    display: flex;
    justify-content: space-between;
    margin-top:2.60vw;
}
.image-video{
    flex:1.6;
    box-sizing: border-box;
    padding-right:1.82vw;
    overflow: hidden;
}
.image-video .multimedia-item{
    float:left;
    width:50%;
    box-sizing: border-box;
    padding:0 1.82vw 1.82vw 0;
}
.multimedia-item .multimedia-item-img{
    position: relative;
    width:100%;
    overflow: hidden;
}
.multimedia-item .multimedia-item-img .img{
    max-width: 100%; 
    transition: transform 0.5s cubic-bezier(0.15, 0.99, 0.44, 1);
}
.multimedia-item .multimedia-item-img:hover img{
  transform: scale(1.1);
  transition: all 0.5s cubic-bezier(0.15, 0.99, 0.44, 1);
}
.multimedia-item .multimedia-tag{
    display: block;
    background:#fff;
    padding:0.52vw 1.56vw 0;
    color:#15A8D7;
    font-size:0.73vw;
    font-weight: 600;
}
.multimedia-item .multimedia-tit{
    background:#fff;
    height:4.17vw;
    box-sizing: border-box;
    padding:0.52vw 1.56vw 1.56vw; 
    font-size:0.73vw;
    font-weight: 700;
    color:#000;
}
.carousel-video{
    width:100%;
}
.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 3.13vw;
  height: 3.13vw;
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25vw;
  color: #000;
  cursor: pointer;
  z-index: 10;
  transition: opacity 0.3s ease;
}
.play-bg{
    position: absolute;
    top:0;
    left:0;
    width:100%;
}
.play-bg .img{
    width: 100%;
}
.fullscreen-button {
  position: absolute;
  bottom: 0.78vw;
  right: 0.52vw;
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  padding: 0.42vw 0.63vw;
  font-size: 0.83vw;
  cursor: pointer;
  z-index: 10;
  border-radius: 0.21vw;
}
.multimedia-pdf{
    flex:1;
    border-left:0.05vw solid #D9D9D9;
    box-sizing: border-box;
    padding-left:2.60vw;
    margin-top:-0.78vw;
}
.pdf-item{
    display: flex;
    justify-content: space-between;
    border-bottom:0.05vw solid #D9D9D9;
    padding:0.78vw 0;
}
.pdf-item .pdf-text{
    flex:3;
    position: relative;
}
.pdf-item .pdf-tag{
    font-size:0.83vw;
    font-weight: 600;
    color:#15A8D7;
}
.pdf-item .pdf-tit{
    font-size:0.94vw;
    font-weight: 700;
    color:#000;
}
.pdf-item .pdf-download{
    position: absolute;
    bottom:0;
    left:0;
    font-size:0.73vw;
    color:#15A8D7;
    cursor: pointer;
}
.pdf-item .pdf-download .img{
    margin-left:1.04vw;
}
.pdf-item .pdf-img{
    flex:1;
    overflow: hidden;
}
.pdf-item .pdf-img .img{
    width:100%;
}

.follow-wrap{
    padding:6.77vw 0 11.98vw;
    text-align: center;
}
.follow-tit{
    font-size:3.75vw;
    font-weight: 700;
    color: #000;
}
.follow-say{
    font-size:1.56vw;
    color: #9D9D9D;
}
.contact-box{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top:2.34vw;
}
.contact-box .img-box{
    flex:1.5;
}
.contact-box .img{
    width:100%;
}
.contact-box .contact-icon-box{
    flex:1;
}
.contact-box .icon-tit{
    font-size:1.88vw;
    font-weight: 700;
}
.contact-box .icon{
    display: inline-block;
    width:4.17vw;
    height:4.17vw;
    vertical-align: middle;
}
.contact-box .icon-face{
    width:3.65vw;
    height:3.65vw;
    margin-left:2.08vw;
}
.contact-box .icon-you{
    width:8.59vw;
    height:5.36vw;
}
#loading {
    position: fixed;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .1);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 99999999;
    left: 0;
    top: 0;
}

.spinner {
    border: 0.21vw solid #f3f3f3;
    border-top: 0.21vw solid #15A8D7;
    border-radius: 50%;
    width: 2.08vw;
    height: 2.08vw;
    animation: spin 1s linear infinite;
}