*{
	margin: 0;
	padding: 0;
}
li{
	list-style:none;
}
a{
	outline: none;
	border-bottom: 1px solid #aaa;
	border-top: 1px solid #fff;
	-webkit-box-shadow: inset 0 -1.5em 1.5em rgba(0, 0, 0, 0.1);
	font-family: Helvetica, Arial, sans-serif;
	font-size: 1.5em;
	color: #777;
	text-shadow: 0 1px 2px white;
	text-decoration: none;
	display: block;
	padding: 1em 2em;
	margin: 0 -1em;
}
a:active{
	-webkit-box-shadow: inset 0 1.5em 1.5em rgba(0, 0, 0, 0.1);
}
ul, div{
	overflow: hidden;
}