<style type="text/css">
body {
	margin: 0;
	padding: 0;
}

.container {width: 1000px; margin: 0 auto;}

ul#topnav {
	margin: 0; padding: 0;
	float: left;
	width: 1000px;
	list-style: none;
	position: relative;
	font-size: 1.2em;
}
ul#topnav li {
	float: left;
	margin: 0; padding: 0;
	border-right: 0px solid #555;
}
ul#topnav li a {
	padding: 0px 0px;
	display: block;
	color: #f0f0f0;
	text-decoration: none;
}
ul#topnav li span {
	float: left;
	padding: 10px 0;
	position: absolute;
	left: 0; top:25px;
	display: none;
	width: 1000px;
	color: #fff;
	-moz-border-radius-bottomright: 5px;
	-khtml-border-radius-bottomright: 5px;
	-webkit-border-bottom-right-radius: 5px;
	-moz-border-radius-bottomleft: 5px;
	-khtml-border-radius-bottomleft: 5px;
	-webkit-border-bottom-left-radius: 5px;
	
	z-index:999;
}

ul#topnav li:hover span { display: block; }
ul#topnav li span a { display: inline; }
ul#topnav li span a:hover {text-decoration: underline;}
</style>