nav:not(.mm-menu)
{
	display: none;
}

.header,
.content,
.footer
{
	text-align: center;
}
.header,
.footer
{
	background: #000;
	font-size: 16px;
	font-weight: bold;
	color: #fff;
	line-height: 40px;


	-moz-box-sizing: border-box;
	box-sizing: border-box;	
	width: 100%;
	height: 40px;
	padding: 0 50px;
}
.header/*.fixed*/
{
	position: fixed;
	top: 0;
	left: 0;
	z-index: 999;
}
.footer.fixed
{
	position: fixed;
	bottom: 0;
	left: 0;
}
.header a
{
	display: block;
	width: 50px;
	height: 40px;
	padding: 11px;
	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;
}
.content
{
	padding: 150px 50px 50px 50px;
}