.box dd.meitu li{float:left;width:50%;margin:2% 0px;overflow:hidden;} .box dd.meitu a{height:auto;text-align:center;margin:0 auto;width: 90%;overflow: hidden; white-space: nowrap; position: relative;} .box dd.meitu a img{display:block;width:100%;max-height:100px;} .box dd.meitu a span{position:absolute;background-color:rgba(0,0,0,.5);color:#FFF;height:22px;line-height:22px;font-size:.8em;width:96%;padding:0 2%;position:absolute;text-overflow:ellipsis;white-space:nowrap;bottom:0;left:0;text-align:center;overflow:hidden;}