.mainNav {	
	padding:0;
	margin:0 auto;
	list-style:none;
	white-space:nowrap;
	float:left;
}
.mainNav li {	
	margin:0;
	padding:0;	
}
.mainNav li a {
	float:left;
	padding-left:17px;
	padding-right:17px;
	text-decoration:none;	
	color:#74C8BA;
}
.mainNav li a:hover, .mainNav li a.current {
	color:#74C8BA;
}
<!--
 [if lte IE 6]> .mainNav {
display:inline-block;
}
.mainNav {
	display:inline;
}
.mainNav li {
	float:left;
}
.error {
	font-family:Arial, Helvetica, sans-serif;
	font-size:12px;
	color:#FF0000;
	text-align:center;
	padding:2px;
}
.succ{
	font-family:Arial, Helvetica, sans-serif;
	font-size:12px;
	color:#0066CC;
	text-align:center;
	padding:2px;
}
 <![endif]
-->

.sitemap_level0 li{
	padding-left:0px;	
	padding-bottom:5px;
}
.sitemap_level1 li{
	padding-left:20px;	
	padding-bottom:5px;
}
.sitemap_level2 li{
	padding-left:40px;	
	padding-bottom:5px;
}
.sitemap_level3 li{
	padding-left:60px;	
	padding-bottom:5px;
}
.sitemap_level4 li{
	padding-left:80px;	
	padding-bottom:5px;
}
.sitemap_level5 li{
	padding-left:100px;	
	padding-bottom:5px;
}