.banner {
	position: absolute;
	left: 50%;
	top: 0%;
}

#button {padding: 0;}

#button li {display: inline;}

#button li a {
	font: bold 15px arial, sans-serif;
	text-decoration: none;
	padding: 11px;
	background-color: #000000;
	color: #fff;
}

#button li a:hover {
	background-color: #303030;
	margin-top:-2px;
	padding-bottom:13px;
}