#top-nav {width: 997px; margin: 0 auto; height: 61px; overflow: hidden; background: #EBEBEB;}
#top-nav ul { margin: 0; padding: 0; list-style-type: none; height: 61px; position: relative; overflow: hidden; float: left; }
#top-nav ul li{float: left; list-style: none; margin: 0 20px 0 0; text-align: center; height: 61px;}
#top-nav ul li a:link, #top-nav ul li a:visited {text-decoration: none; color: #595959; text-shadow: 0px 1px 0px #FFF; padding-top: 22px; display: block; float: left; z-index: 99; position: relative; overflow: hidden; }
#top-nav ul li a:hover, #top-nav ul li a:active, #top-nav ul li a:visited { border: none; }
#top-nav ul li.current a:link, #top-nav ul li.current a:visited {color: #719500;}
#top-nav ul li.back {  background: url(../images/top_arrow.png) no-repeat top center; z-index: 8; position: absolute; }