#nav {
    float: left;    
    width: 467px;
    height: 85px;
    margin-top: 33px;
}
 
#menu > li {
	float: left;
	position: relative;
	width: 110px;
	height: 85px;
	margin-left: 8px;
}
 

 
#menu > li.menu02 > a {
	background-position: -110px 0;
}
#menu > li.menu03 > a {
	background-position: -220px 0;
}
#menu > li.menu04 > a { background-position: -330px 0; }

 
#menu > li.menu01:hover > a {
	background-position: 0 -85px;
}
#menu > li.menu02 > a:hover {
	background-position: -110px -85px;
}
#menu > li.menu03 > a:hover { background-position: -220px -85px; }
#menu > li.menu04 > a:hover { background-position: -330px -85px; }
 
#menu li:hover .submenu {
    left: 0;
}
 
.submenu {
	position: absolute;
	width: 108px;
	top: 82px;
	left: -5000px;
	z-index: 500;
}
 
.submenu li {
	padding: 1px;
	border-top: 1px none #B8B8B8;
	background: #EEE;
	border-right: 1px solid #B8B8B8;
	border-bottom: 1px solid #B8B8B8;
	border-left: 1px solid #B8B8B8;
}
 
.submenu li a {
	display: block;
	padding: 3px 7px;
	color: #000;
	font-size: 11px;
	text-decoration: none;
}
 
.submenu li a:hover {
	background: #FFF;
}