header{
	width:992px; 
	height: 176px; 
	text-align:center;
	margin:auto;
	position: relative;
	z-index: 99;
}#fringe{
	width:100%; 
	height: 176px;
	background: url("/resources/images/background_header.png");
	position: absolute;
	top:0;
	z-index: 1;
	border-bottom: 2px solid #DDDDDD;
}#logo{
	margin:auto; 
	height: 176px; 
	width: 992px;
}#menus{
	width: 45px; 
	height: 176px; 
	background: #AAAAAA; 
	float: right;
}.menu-option{
	float:left;
	width:40px;
	height: 35.2px;
	cursor:pointer;
}.menu-option:hover{
	background: #999999;
}#content_banner_images{
	margin:auto; 
	width:992px;
}.content_banner_images{
	width: 992px;
	padding-top:30px;
}