* {margin:0;
   padding:0}

.sm {
	list-style:none;
	width:450px;
	height:520px;
	display:block;
	overflow:hidden;
	cursor:pointer;
	position:absolute;
	left: 50%;
	margin-left: -110px;
	top: 205px;
}
  
.sm li {float:left; 
        }

.sm li {
cursor:pointer;
	display:block;
	overflow:hidden;
	width:0px;
	height: 319px;
        }