body,ul,li {
	padding:0;
	margin:0;
}
li {
	list-style:none;
}
#floorNav {
	display:none;
	position:fixed;
	top:100px;
	left:50px;
	width:32px;
	border:1px solid #CECECE;
}
#floorNav li {
	position:relative;
	width:32px;
	height:32px;
	border-bottom:1px solid #CECECE;
	text-align:center;
	line-height:32px;
	font-size:12px;
}
#floorNav span {
	display:none;
	position:absolute;
	top:0;
	left:0;
	width:32px;
	height:32px;
	background:red;
	color:white;
}
#floorNav li:hover span,#floorNav li.hover span {
	display:block;
}
#floorNav li:last-child {
	background:red;
	color:white;
	border-bottom:none;
}
#header,#footer {
	width:1000px;
	height:1000px;
	background:darkgoldenrod;
	margin:0 auto;
}
#content {
	}#content li {
	width:1000px;
	height:600px;
	margin:0 auto;
	font-size:40px;
	text-align:center;
	line-height:600px;
}