#event #mv{background:url(../img/banner.jpg) no-repeat center center}#event .event_item{clear:both}#event .main-content .event_item h2{position:relative}#event .main-content .event_item h2 span{display:block;background:#581414;padding:5px;position:absolute;top:4px;right:0;color:#fff;font-size:14px}p.ph{float:left;padding-right:15px}.w50{width:50%}.thumbsnails{width:100%;height:auto;overflow:hidden;margin-bottom:15px}.thumbsnails>li{width:49%;height:auto;float:left}.thumbsnails>li>img{margin-bottom:10px}.thumbsnails>li:nth-child(2){float:right}