#head{
	position: fixed;
	left: 0px;
	top: 0px;
	height: 40px;
	box-shadow: 0px 0px 5px 0px #999;
	z-index: 999;
}
ul.fa.flat{
	width: 100%;
	float: left;
}
ul.fa.flat > li{
	width: auto;
	border: none;
	padding-bottom: 0px;
}