#slider{width:100%;margin:100px auto 0;}
.controls li{top:50%;margin-top:-30px}.controls li:nth-child(1){left:0}.controls li:nth-child(2){right:0}.pagination li{background-color:#ddd}.pagination li.active{background-color:#000}.responsive{width:100%;height:auto}.clearfix:after{content:"";display:table;clear:both}
img{/*display:block*/}