#back-to-top {
	position:fixed;
	right:20px;
	bottom:10px;
}

#back-to-top a {
	background: url("../images/go-top.png") no-repeat scroll center #d1d1d1;
	border-radius:3px;
	-moz-border-radius:3px;
	-webkit-border-radius:3px;
	display: block;
	font-size: 0;
	height: 32px;
	width: 32px;
}

#back-to-top a:hover {
	background-color:#0599e3;
}