#nav, #nav ul { /* all lists */
	padding: 0;
	margin: 0;
	list-style: none;
	line-height: 1;
}

#nav a {
	display: block;
	width: 118px;
	text-align:center;
	padding-top:6px;
	color:#FFF;
	text-decoration: none;
	font-weight:bold;
}

#nav li { /* all list items */
	float: left;
	width: 118.5px; /* width needed or else Opera goes nuts */
}

#nav li ul { /* second-level lists */
	position: absolute;
	background-color: #a4c41f;
	background-color: #b5d60d;
	width: 190px;
	left: -999em; /* using left instead of display to hide menus because display: none isn't read by screen readers */
}

#nav li ul a {
	padding-top:2px;
	text-align: left;
	width:180px;
	padding-left:10px;
}

#nav li ul li {
	width:190px;
	border-bottom:1px solid #FFF;
}

#nav li ul ul { /* third-level lists */
	margin: -20px 0 0 190px;
	background-color: #a4c41f;
}

#nav li ul ul ul { /* fourth-and-above-level lists */
	background-color: #6db41d;
}

#nav li:hover ul ul, #nav li:hover ul ul ul, #nav li.sfhover ul ul, #nav li.sfhover ul ul ul {
	left: -999em;
}

#nav li:hover ul, #nav li li:hover ul, #nav li li li:hover ul, #nav li.sfhover ul, #nav li li.sfhover ul, #nav li li li.sfhover ul { /* lists nested under hovered list items */
	left: auto;
}