.header
{
	text-align: center;
}
.header
{
	background: #ff0000;
	font-size: 16px;
	font-weight: bold;
	color: #fff;
	line-height: 40px;
	box-sizing: border-box;	
	float:left;
	height: 40px;
	padding: 0 20px; position:fixed; z-index:99999;
}
.header a
{
	background: center center no-repeat transparent;
	background-image: url( data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABkAAAAZCAYAAADE6YVjAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAADhJREFUeNpi/P//PwOtARMDHQBdLGFBYtMq3BiHT3DRPU4YR4NrNAmPJuHRJDyahEeT8Ii3BCDAAF0WBj5Er5idAAAAAElFTkSuQmCC );

	display: block;
	width: 20px;
	height: 40px;
	position: absolute;
	top: 0;
	left: 10px;
}