li.top {
	float: left;
	position: relative;
	font-weight: bold;
	cursor: default;
	z-index:+1;
}

li.second{ 
	float: left;
	position: relative;
	margin: -5px 0 -5px -20px;
	width: 225px;
	text-align: left;
	z-index: +1;
}

li ul {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	z-index: +1;
	font-weight: bold;
}

li li {
	display: block;
	float: none;
	background-color: transparent;
	border: 0;
	z-index: 100;
}

li:hover ul, li.over ul {
	display: block;
}