#nav, #nav ul { /* all lists */
	padding: 0;
	margin: 0;
	list-style: none;
}
	
#nav li { /* all list items */
	position : relative;
	float : left;
	line-height : 2em;
	margin-bottom : -1px;
	w/idth: 12em;
}

#nav li a {
	width: 12em;
	display : block;
	color : yellow;
	text-decoration : none;
	background-color : blue;
	border : 1px solid blue;
	padding : 0 0.5em;
}


#nav a {
	display: block;
	width: 12em;
}

#nav li ul {
	position: absolute;
	width: 12em;
	left: -999em;
}

#nav li a:hover {
	color : white;
	background-color : red;
}

#nav li:hover ul {
	left: auto;
}

#nav li:hover ul, #nav li.sfhover ul {
	left: auto;
}