ul {
	margin: 0;
	padding: 0;
	list-style: none;
	width: 160px; /* Width of Menu Items */
	border-bottom: 1px solid #000000;
	}

ul li {
	position: relative;
	}
	
li ul {
	position: absolute;
	left: 159px; /* Set 1px less than menu width */
	top: 0;
	display: none;
	}

/* Styles for Menu Items */
ul li a {
	display: block;
	text-decoration: none;
	color: #FFFFFF;

	padding: 5px;
	border-bottom: 0 solid #000000;
	border-top: 1px solid #000000;
	border-right: 1px solid #000000;
	border-left: 1px solid #000000;

	}
ul li.header {
	display: block;
	width: 148px;
	text-decoration: none;
	color: #FFFFFF;
	background-color: #000000;
	padding: 5px;
	border-bottom: 0 solid #000000;
	border-top: 1px solid #000000;
	border-right: 1px solid #000000;
	border-left: 1px solid #000000;
	font-weight: bold;

	}

ul.extra li a {
	display: block;
	text-decoration: none;
	color: #FFFFFF;
    Background #FF0000
	padding: 5px;
	border-bottom: 0 solid #000000;
	border-top: 1px solid #000000;
	border-right: 1px solid #000000;
	border-left: 1px solid #000000;

	}

/* Fix IE. Hide from IE Mac \*/
* html ul li { float: left; height: 1%; }
* html ul li a { height: 1%; }
/* End */

ul li a:hover { color: #333333; Background: #FFFF00; } /* Hover Styles */
		
li ul li a { padding: 2px 5px; Background: #FF0000; } /* Sub Menu Styles */
		
li:hover ul, li.over ul { display: block; } /* The magic */