.index-list{width:100%;padding-bottom:35px;}
.index-list .index-list-top{font-weight:bolder;color:#000;/* */ padding:25px 0px;}
/* 视频频道 */
.index-list-bot{}
.index-list-bot .videochannels-top{}
.videochannels-top .videochannels-item{width:49%;position:relative;text-align:center;}
.videochannels-top .videochannels-item a{color:#000000;}
.videochannels-top .videochannels-item:not(:first-child){margin-left:2%;}
.videochannels-top .videochannels-item .videochannels-img{width:100%;position:relative;height: 588px;}
.videochannels-top .videochannels-item .videochannels-img .img{width:100%;height:100%;object-fit:contain;background-color: #3a3a3a;}
.videochannels-top .videochannels-item span{line-height:65px;}
.videochannels-list{text-align:center;}
.videochannels-list li{width:24%;margin-right:1.33%;}
.videochannels-list li:nth-child(4n 4) {margin-right: 0px;}

.videochannels-list li a{color:#000000;}
.videochannels-list li a .index-list-img{position:relative;width:100%;height:255px;}
.videochannels-list li a .index-list-img img{width:100%;height:100%;object-fit:cover;margin:0 auto;/* object-fit:contain;*/}
.index-list-text{/* width:76%;*/ text-align:center;line-height:55px;}
.index-list-text div{width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;}
.videochannels-top{clear:both;/* margin-bottom:25px;*/}
.moreclass{width:220px;height:40px;border:1px solid #2589ff;border-radius:20px;margin:25px auto;text-align:center;line-height:40px;color:#2589ff;margin-top:35px;}
.moreclass a{color:#2589ff;}
.moreclass a img{vertical-align:text-top;height:12px;/* vertical-align:middle;*/ color:#2589ff;padding-left:6px;}
.newspro{clear:both;padding-top:35px;box-sizing:border-box;}


@media screen and (min-width:1441px){
.videochannels-top .videochannels-item .videochannels-img{width:100%;position:relative;height: 515px;}

}
@media screen and (max-width:1441px){
    .videochannels-top .videochannels-item .videochannels-img{width:100%;position:relative;height: 441px;}
    .videochannels-list li a .index-list-img{height: 220px;}
    }