#lava {
	position: relative;
	height: 20px;
	width: 605px;
	margin: 0px;
	padding: 0px;
	background-color: transparent;
	overflow: hidden;
	border: 0px solid gray;
}

#lava li {
	float: left;
	list-style: none;
}

#lava li.back {
	border-bottom: 25px solid #231709;
	width: 9px;
	height: 20px;
	margin-top: -20px;
	z-index: 8;
	position: absolute;
}

#lava li a {
	text-decoration: none;
	color: #FFF;
	font-size: 15px;
	line-height: 20px;
	font-weight: normal;
	outline: none;
	text-align: center;
	letter-spacing: 0;
	z-index: 10;
	display: block;
	float: left;
	height: 30px;
	position: relative;
	overflow: hidden;
	margin: auto 10px;
}

#lava li a:hover, lava li a:active {
	border: none;
	color: #CCC
}