.img-item .img-info{position:absolute;left:0;right:0;bottom:0;height:60px;overflow:hidden;color:#fff;font-size:14px;background-image:linear-gradient(180deg,rgba(0,0,0,0) 0,rgba(0,0,0,0.45) 100%);text-overflow:ellipsis;white-space:nowrap;}