nav:not(.mm-menu)
{
	display: none;
}
.header__panel
{
	background: #222;
	width: 100%;
	height: 40px;
	padding: 0 50px;
}
.header__panel.fixed
{
	position: fixed;
	top: 0;
	left: 0;
}
.header__panel a
{
	display: block;
	width: 28px;
	height: 18px;
	margin: 11px;
	position: absolute;
	top: 0;
	left: 0;
}
.header__panel a:before,
.header__panel a:after
{
	content: '';
	display: block;
	background: #fff;
	height: 2px;
}
.header__panel a span
{
	background: #fff;
	display: block;
	height: 2px;
	margin: 6px 0;
}