.banner{padding:0;position:relative;overflow:auto}.banner li,.banner ul{padding:0;list-style:none}.banner ul li{padding:0;float:left}.banner .dots{position:absolute;right:0;bottom:0}.banner .dots li{display:inline-block;width:12px;height:12px;margin:0 4px;text-indent:-999em;border:2px solid #fff;border-radius:1px;cursor:pointer;opacity:.4;-webkit-transition:background .5s,opacity .5s;-moz-transition:background .5s,opacity .5s;transition:background .5s,opacity .5s}.banner .dots li.active{background:#fff;opacity:1}