.videolist{
    width:920px;
    padding: 20px 40px;
    background: #fff;
    border-radius: 5px;
    margin: 20px auto 0 auto;
    overflow: hidden;
}
.tab {
    height: 28px;
    font-size: 15px;
    color: #999;
    margin-right: 20px;
    cursor: pointer;
}
.act-tab{
    font-size: 16px;
    color: #4793F1;
    border-bottom: 3px solid #4793F1;
}
.postvideo{
    font-size: 14px;
    color: #fff;
    background: #4793F1;
    line-height: 32px;
    height: 32px;
    width: 130px;
    position: relative;
    border-radius: 5px;
}
.postvideo img{
    position: absolute;
    width: 22px;
    height: 16px;
    top: 8px;
    left: 22px;
}
.videolist-lists-vide{
    margin: 20px 28px 16px 0px;
}
.lastvideo{
    margin-right: 0px;
}
.video-img{
    width: 288px;
    height: 162px;
    position: relative;
    text-align: left;
    border-radius: 5px;
    cursor: pointer;
    background: #000;
    background-repeat: no-repeat;
    background-position: center;
}
.video-img-data{
    background-image: url('https://css.tgb.cn/images/newshuo/videobg.png') ;
    width: 278px;
    position: absolute;
    font-size: 12px;
    color: #fff;
    bottom: 0px;
    padding-left: 10px;
    height: 30px;
    line-height: 36px;
    display: block;
    background-size:278px 30px;
}
.video-img-data img{
    width: 10px;
    height: 10px;
    margin-right: 5px;
    vertical-align: middle;
}
.video-img-data span{
    float: right;
    margin-right: 14px;
}
.video-data-user{
    font-size: 13px;
    color: #999;
    text-align: left;
    cursor: pointer;
}
.video-data-user a{
    height: 18px;
    color: #666 !important;
    line-height: 18px;
}
.video-data-user img{
    width: 18px;
    height: 18px;
    border-radius: 99px;
    vertical-align: middle;
    margin-right: 3px;
}
.video-data-name {
    overflow: hidden;
    width: 280px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    text-overflow: ellipsis;
    word-break: break-all;
    height: 36px;
    line-height: 20px;
    font-size: 16px;
    color: #333;
    text-align: left;
    margin: 10px 0 8px 0;
    font-weight: bold;
    cursor: pointer;

}