.liquid {
	width: 620px;
	height: 110px;
	padding:10px 0;
}
.liquid .previous {
	display:block;
	height:30px;
	width:30px;
	background-image:url('../images/prev_btn.png');
	background-position:center;
	background-repeat: no-repeat;
	float:left;
	margin:0;
	padding:50px 0;
}
.liquid .next {
	display:block;
	height:30px;
	width:30px;
	background-image:url('../images/next_btn.png');
	background-position:center;
	background-repeat: no-repeat;
	float:right;
	margin:0;
	padding:50px 0;
}
.liquid ul li {
	width:180px;
	
	list-style:none;
	padding:0px;
	overflow: hidden;
	margin:0;
}
.liquid ul li img{
	border:2px solid #999;
}