.header a {
	display: block;
	border-radius: 2px;
	width: 54px;
	height: 42px;
	padding: 11px;
	margin: 5px;
	position: absolute;
	top: 0;
	left: 0;
}
.header a:before,
.header a:after {
	content: '';
	display: block;
	background: #fff;
	height: 2px;
}
.header a span {
	background: #fff;
	display: block;
	height: 2px;
	margin: 6px 0;
}