.vnav {
	list-style: none;
	padding: 0;
	margin: 0;
}
.vnav__item {
	position: relative;
}
.vnav__item:hover {
	background: #ccc;
}
.vnav__item:hover > .vnav__subnav {
	display: block;
}
.vnav__link {
	display: block;
	padding: 10px 25px;
	color: #666;
	text-decoration: none;
	text-align: center;
}
.vnav__link--active {
	background: #ccc;
}
.vnav__subnav {
	display: none;
	background: #ddd;
	position: absolute;
	z-index: 1;
}
.vnav__subnav .vnav__item {
	display: block;
}
.vnav__subnav .vnav__link {
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	color: #666;
	white-space: nowrap;
}
.vnav--level1 {
	position: relative;
	display: inline-table;
}
.vnav--level1 > .vnav__item {
	display: inline-block;
	vertical-align: middle;
	*vertical-align: auto;
	*zoom: 1;
	*display: inline;
}
.vnav--horizontal .vnav__subnav {
	left: 0;
	top: 100%;
}
.vnav--horizontal .vnav--level3,
.vnav--horizontal .vnav--level4 {
	left: 100%;
	top: 0;
}
.vnav--vertical .vnav__item {
	display: block;
}
.vnav--vertical .vnav__subnav {
	left: 100%;
	top: 0px;
}