/* ================================================================ 
This copyright notice must be kept untouched in the stylesheet at 
all times.

The original version of this stylesheet and the associated (x)html
is available at http://www.stunicholls.com/menu/pro_drop_2.html
Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
This stylesheet and the associated (x)html may be modified in any 
way to fit your requirements.
=================================================================== */

#stu_nav { background-image:url(menu_sfondo.gif); background-repeat:no-repeat; height:24px; padding:0px 0px 0px 27px; margin:0px; list-style:none; position:relative; z-index:500;}
#stu_nav li.stu_top {display:block; float:left; height:24px;}
#stu_nav li a.stu_top_link {display:block; float:left; height:24px; line-height:9px; color:#FFF; text-decoration:none; font-weight:bold; padding:0px 0px 0px 0px; cursor:pointer; }
#stu_nav li a.stu_top_link span {float:left; display:block; padding:0 20px 0 24px; height:24px; }
#stu_nav li a.stu_top_link span.down {float:left; display:block; padding:0 20px 0 21px; height:24px; }

#stu_nav li:hover a.stu_top_link {color:#ffa00b; }

/* Default list styling */

#stu_nav li:hover {position:relative; z-index:200;}

#stu_nav li:hover ul.stu_sub
{left:0px; top:24px; background: #bdbdbd; padding:3px; border:1px solid #fff; white-space:nowrap; width:120px; height:auto; z-index:300;}
#stu_nav li:hover ul.stu_sub li
{display:block; height:20px; position:relative; float:left; width:120px; font-weight:normal;}
#stu_nav li:hover ul.stu_sub li a
{display:block; font-size:11px; height:18px; width:118px; line-height:18px; text-indent:5px; color:#000; text-decoration:none; border:1px solid #bdbdbd;}
#stu_nav li ul.stu_sub li a.stu_fly
{background:#bdbdbd url(arrow.gif) 110px 6px no-repeat;}
#stu_nav li:hover ul.stu_sub li a:hover 
{background:#ffa00b; color:#fff; border-color:#fff;}
#stu_nav li:hover ul.stu_sub li a.stu_fly:hover
{background:#ffa00b url(arrow_over.gif) 110px 6px no-repeat; color:#fff;}


#stu_nav li:hover li:hover ul,
#stu_nav li:hover li:hover li:hover ul,
#stu_nav li:hover li:hover li:hover li:hover ul,
#stu_nav li:hover li:hover li:hover li:hover li:hover ul
{left:120px; top:-4px; background: #bdbdbd; padding:3px; border:1px solid #fff; white-space:nowrap; width:120px; z-index:400; height:auto;}

#stu_nav ul, 
#stu_nav li:hover ul ul,
#stu_nav li:hover li:hover ul ul,
#stu_nav li:hover li:hover li:hover ul ul,
#stu_nav li:hover li:hover li:hover li:hover ul ul
{position:absolute; left:-9999px; top:-9999px; width:0; height:0; margin:0; padding:0; list-style:none;}

#stu_nav li:hover li:hover a.stu_fly,
#stu_nav li:hover li:hover li:hover a.stu_fly,
#stu_nav li:hover li:hover li:hover li:hover a.stu_fly,
#stu_nav li:hover li:hover li:hover li:hover li:hover a.stu_fly
{background:#ffa00b url(arrow_over.gif) 120px 6px no-repeat; color:#fff; border-color:#fff;} 

#stu_nav li:hover li:hover li a.stu_fly,
#stu_nav li:hover li:hover li:hover li a.stu_fly,
#stu_nav li:hover li:hover li:hover li:hover li a.stu_fly
{background:#bdbdbd url(arrow.gif) 120px 6px no-repeat; color:#000; border-color:#fff;}