.preload1 {background: url(three_1.jpg);}
.preload2 {background: url(three_1a.jpg);}

#nav {padding:0; margin:0; list-style:none; height:30px; background:url(live-xiandan_09.gif);position:relative; z-index:500; font-family:arial, verdana, sans-serif; width:999px;}
#nav li.top {display:block; float:left; height:38px; background:url(../images/to_03.gif); background-repeat:no-repeat; background-position:left center;} 
#nav li a.top_link {display:block; float:left; height:30px; line-height:30px; color: #84632d; text-decoration:none; font-size:11px; font-weight:; padding:0 0 0 0px; cursor:pointer; }
#nav li a.top_link span {float:left; display:block; padding:0 24px 0 12px; height:30px;}
#nav li a.top_link span.down {float:left; display:block; padding:0 14px 0 12px; height:30px; }

#nav li:hover a.top_link {color:#9E6052; }
#nav li:hover a.top_link span {background-color:#f4f4f4;}
#nav li:hover a.top_link span.down { background-color:#f4f4f4;}

/* Default list styling */

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

#nav li:hover ul.sub
{left:1px; top:38px; background: #EADAD5 ; padding:0px; border:0px solid #5c731e; white-space:nowrap; width:90px; height:auto; z-index:300; margin-top:-10px;}
#nav li:hover ul.sub li
{display:block; height:20px; position:relative; float:left; width:90px; font-weight:normal;}
#nav li:hover ul.sub li a
{display:block; font-size:11px; height:18px; width:88px; line-height:18px; text-indent:5px; color: #990000; text-decoration:none;border:1px solid #b1b674;}
#nav li ul.sub li a.fly
{background:#F7F7F7	 url(arrow.gif) 80px 6px no-repeat;}
#nav li:hover ul.sub li a:hover 
{background: #FAF5F9; color:#9E6052; border-color:#9E6052;}
#nav li:hover ul.sub li a.fly:hover
{background:#FAF5F9 url(arrow_over.jpg) 80px 6px no-repeat; color:#9E6052;}


#nav li:hover li:hover ul,
#nav li:hover li:hover li:hover ul,
#nav li:hover li:hover li:hover li:hover ul,
#nav li:hover li:hover li:hover li:hover li:hover ul
{left:90px; top:-4px; background: #dfd0af; padding:3px; border:1px solid #5c731e; white-space:nowrap; width:90px; z-index:400; height:auto;}

#nav ul, 
#nav li:hover ul ul,
#nav li:hover li:hover ul ul,
#nav li:hover li:hover li:hover ul ul,
#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;}