a{
    text-decoration: none;
}
.content{
    width: 1200px;
    margin: 50px auto 0;
    display: flex;
    justify-content: space-between;
}
.video-list{
    width: 830px;
    display: flex;
    flex-wrap: wrap;
    justify-content: start;
}
.video-list .video-item{
    width: 32%;
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    margin-bottom: 20px;
	background-color: #ffffff;
    box-shadow: 3px 0px 8px 0px rgba(120, 120, 120, 0.16);
    border: solid 1px #fafafa;
    box-sizing: border-box;
	margin-right:11px;
}
.video-item .item-img-a {
    display: block;
    width: 100%;
    height: 420px;
    overflow: hidden;
    background-size: cover; /* 覆盖整个容器，可能会剪裁 */
    background-position: center; /* 居中显示 */
    background-repeat: no-repeat; /* 不重复 */
    transition: transform 0.8s ease; /* 平滑的变换效果 */
    transform: scale(1); /* 默认缩放比例 */
    
    
}
.item-img-a .mask{
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.4);
    position: relative;
}
.item-img-a img{
    position: absolute;
    z-index: 10;
    width: 40px;
    height: 40px;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
  
}

.video-item .item-img-a:hover{
    transform: scale(1.05); /* 鼠标悬停时放大1.2倍 */
}
.video-info{
    flex: 1;
}
.info-title{
    padding-top: 15px;
    font-weight: 700;
    line-height: 25px;
    height: 50px;
    font-size: 15px;
    color: #000;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
}
.video-info p{
    margin: 5px 0;
}
.l-name {
    color: #0daded;
    font-size: 14px;
    font-weight: 500;
}
.l-ml {
    margin: 0 8px;
    color: #999999;
    font-size: 14px;
    font-weight: 500;
}
.l-time{   
     color: #999999;
    font-size: 14px;
    font-weight: 500;
}
.share{
    float: right;
    width: 15px;
    height: 15px;
    margin-top: 10px;
    cursor: pointer;
}
.box-qrcode{
    background-color: #ffffff;
    width: 100px;
    box-shadow: 3px 0px 8px 0px rgba(120, 120, 120, 0.16);
    border: solid 1px #fafafa;
    box-sizing: border-box;
    position: absolute;
    right: -110px;
    bottom: 10px;
    z-index: 9;
}
.box-qrcode img{
    width: 84px;
    padding: 8px;
}
.box-qrcode span{
    font-size: 12px;
    display: block;
    text-align: center;
}
.index-ll-more {
    cursor: pointer;
    width: 100%;
    height: 74px;
    line-height: 74px;
    color: #999;
    font-weight: 900;
    text-align: center;
    background: url(../img/f-jiazai-bg.png) no-repeat top center;
    background-size: 100% 100%;
}
.index-ll-icon {
    width: 16px;
    height: 17px;
    display: inline-block;
    vertical-align: middle;
    background: url(../img/f-jiazai.png) no-repeat top center;
    background-size: 100% 100%;
    margin-left: 6px;
    margin-top: -2px;
}