@charset "utf-8"; 
*{padding:0; margin:0}
body{height:100%; font-size:12px; font-family:Verdana,Arial,Helvetica,sans-serif; overflow:hidden; z-index:1}
a{text-decoration: none; color:#1C3E7E;}
ul{list-style:none}
.nav{float:left;z-index:2;}
.nav ul li{float:left; display:block; font-weight:bold; font-size:14px}
.nav ul li a{float:left; background:url(nav_link.gif) bottom no-repeat; width:90px; height:30px; line-height:30px; color:#416AA3; text-decoration:none; text-align:center}
.nav ul li a:hover{color:#333}
.nav ul li a.thisclass, .nav ul li a.thisclass:hover{background:url(nav_current.gif) bottom no-repeat; color:#fff}
#treemenu li a{color: Black;text-decoration: none;}
#treement li a.active{color: Black;text-decoration: none;}