.menu { 
	height: 30px;
	display: block;
	margin-bottom:10px;
}
 
 
.menu ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.menu .active 
{
	font-weight:bold;
	letter-spacing:1.1px;
}

.menu ul li {
	/* width and height of the menu items */  
	float: left;
	overflow: hidden;
	position: relative;
	text-align: center;
	line-height: 30px;
}
 
.menu ul li a {
	/* must be postioned relative  */ 
	position: relative;
	display: block;
	width: 110px;
	height: 30px;
	font-family: Segoe UI,Arial;
	font-size: 16px;
	letter-spacing: 0px;
	text-decoration: none;
	cursor: pointer;
}
 
.menu ul li a span {
	/* all layers will be absolute positioned */
	position: absolute;
	left: 0;
	width: 110px;
}
 
.menu ul li a span.out {
	top: 0px;
}
 
.menu ul li a span.over,
.menu ul li a span.bg {
	/* hide */  
	top: -30px;
}
 
#menu {
	background: #EEE;
}
 
#menu ul li a {
	color: #000;
}
 
#menu ul li a span.over {
	color: #FFF;
}
 
#menu ul li span.bg {
	/* height of the menu items */  
	height: 30px;
	background: url('bg_over.gif') center center no-repeat;
}