#dock{
width:740px;
margin:auto;	
}
.dock-container {
	position: relative;
	top: -8px;
	height: 100px;

}
a.dock-item {
	display: block;
	width: 100px;
	position: absolute;
	bottom: 0;
	text-align: center;
	text-decoration: none;
	color: #333;
	padding:0 10px 0 10px;

}
.dock-item span {
	display: none;


}
.dock-item img {
	border: 0;
	width: 100%;
	text-align:center;

}
.blank20 {
	height: 270px;
}