.sj-title{background-image: url("../images/video-01.jpg");}
.sj-title-02 {width: 103px;}
.video-item{margin-top: 20px;}
.video-item-fl{width:371px;height: 304px;position: relative; }
.video-item-fl:nth-child(3n-1){    margin-left: 43px;margin-right: 43px;}
.video-item-fl:nth-child(n+4){   margin-top: 40px;}
.video-item-fl-01{width: 100%;height: 100%;}
.video-item-fl-01-img{width: 100%;height: 259px;vertical-align: middle;}
.video-item-fl-02{position: absolute;left: 0;right: 0;bottom: 0;height: 45px;line-height: 45px;text-align: center;color: white;font-size: 15px;background-color: rgba(0,0,0,.6)}
.video-item-fl-03{position: absolute;left: 165px;top: 122px;display: none;}
.video-item-fl:hover .video-item-fl-03{display: block;}
.video-item-fl a{display: block;}