#shelf {
  margin:100px 0;
}

#shelf ul {
	margin: 23px 0;
	padding: 0;
	height: 19px;
	border-bottom: 8px solid #999999;
	background-color: #ccc;

	float: left;

}

	#shelf ul:before {
		border-right: 38px solid #cccccc;
		border-top: 18px solid #FFFFFF;
            
		content: "";
		float: left;
		margin: 0;
		width: 0;
	}

	#shelf ul:after {
		border-left: 38px solid #cccccc;
		border-top: 18px solid #FFFFFF;
		content: "";
		float: right;
		margin: 0;
		width: 0;
	}

#shelf li {
	background: none repeat scroll 0 0 ;
	border: none;
	float: left;
	list-style: none outside none;
	margin: -110px 10px 0;
	padding: 0px;
	position: relative;
	text-align: center;
	width: 80px;
}

#shelf a {
	padding: 0px;
	display: block;
	text-decoration: none;

}