@charset "utf-8";
/* CSS Document */
#navigation {
	height: 33px;
	width: 585px;
	margin: 0;
	padding: 0;
	z-index: 100;
	list-style: none;
	background-color: #5e5e5e;
	background-image: url('images/Main_Nav_ZC.jpg');
	background-repeat: no-repeat;
	background-position: left top;
}
#navigation li a {
	display: block;
	height: 33px;
	text-decoration: none;
	font-size: 1px;
	text-indent: -1000000000px;
	overflow: hidden;	
}
#navigation li {
	float: left;
}
#navigation li ul {
	list-style: none;
	margin: 0;
	padding: 0;
	position: absolute;
	width: 108px;
	left: -999em;
	z-index: 100000;
	background-color: #fff;
}
#navigation li ul li {
	float: none;
	background-color: #E4E4E4;
	background-image: url(images/bg_header_subnav_li.gif);
	background-repeat: repeat-x;
	background-position: center top;
}
#navigation li ul li a {
	width: 107px;
	left: -999em;
	height: auto;
	font: 11px verdana,arial,sans-serif;
	text-indent: 0px;
	padding: 5px 0;
	color: #333;
	border: 1px solid #FFFFFF;
	text-align: center;
}
#navigation li:hover, #navigation li.hover {
    position: static;
}
#navigation li ul li a:hover {
	color: #0179b0;
}
#navigation li:hover ul {
	left: auto;
}
#navigation li:hover ul, #navigation li.sfhover ul {
	left: auto;
	background-color: #fff;
	z-index: 1000;
	position: absolute;
}
.sfhover {
    z-index: 1000 !important;
}
	
#navigation_aboutus { width: 108px;}
#navigation_products  {width: 108px;}
#navigation_certifications {width: 112px;}
#navigation_service {width:148px;}
#navigation_contact {width:108px;}

#navigation_aboutus a:hover, #navigation_aboutus a:active, #navigation_aboutus a:focus { background: transparent url('images/Main_Nav_ZC.jpg') 0 -33px no-repeat !important; }
#navigation_products a:hover, #navigation_products a:active, #navigation_products a:focus { background: transparent url('images/Main_Nav_ZC.jpg') -108px -33px no-repeat !important; }
#navigation_certifications a:hover, #navigation_certifications a:active, #navigation_certifications a:focus { background: transparent url('images/Main_Nav_ZC.jpg') -216px -33px no-repeat !important; }
#navigation_service a:hover, #navigation_service a:active, #navigation_service a:focus { background: transparent url('images/Main_Nav_ZC.jpg') -328px -33px no-repeat !important; }
#navigation_contact a:hover, #navigation_contact a:active, #navigation_contact a:focus { background: transparent url('images/Main_Nav_ZC.jpg') -476px -33px no-repeat !important; }

#navigation_aboutus ul li a:hover, #navigation_aboutus ul li a:active, #navigation_aboutus ul li a:focus { background-image: none !important; }
#navigation_products ul li a:hover, #navigation_products ul li a:active, #navigation_products ul li a:focus { background-image: none !important; }
#navigation_certifications ul li a:hover, #navigation_certifications ul li a:active, #navigation_certifications ul li a:focus { background-image: none !important; }
#navigation_service ul li a:hover, #navigation_service ul li a:active, #navigation_service ul li a:focus { background-image: none !important; }
#navigation_contact ul li a:hover, #navigation_contact ul li a:active, #navigation_contact ul li a:focus { background-image: none !important; }