<style type="text/css">
body{margin-top:100px;}
.preload1 {background: url(/teixiao/UploadFiles_4612/200811/20081105091626668.gif);}
.preload2 {background: url(/teixiao/UploadFiles_4612/200811/20081105091627331.gif);}
#nav {padding:0; margin:0; list-style:none; height:30px;background-color:#194581; repeat-x; position:relative; z-index:500; font-family:arial, verdana, sans-serif;}
#nav li.top {display:block; float:left; height:38px;}
#nav li a.top_link {display:block; float:left; height:30px; line-height:33px; color:#ffffff; text-decoration:none; font-size:12px; font-weight:bold; padding:0 0 0 0px; cursor:pointer;background: url(/teixiao/UploadFiles_4612/200811/20081105091627301.gif);}
#nav li a.top_link span {float:left; display:block; padding:0 24px 0 12px; height:30px; background: url(/teixiao/UploadFiles_4612/200811/20081105091627301.gif) right top no-repeat;}
#nav li a.top_link span.down {float:left; display:block; padding:0 24px 0 12px; height:30px; background: url(/teixiao/UploadFiles_4612/200811/20081105091627825.gif) no-repeat right top;}
#nav li:hover a.top_link {color:#ccc; background: url(/teixiao/UploadFiles_4612/200811/20081105091626668.gif) no-repeat;}
#nav li:hover a.top_link span {background:url(/teixiao/UploadFiles_4612/200811/20081105091626668.gif) no-repeat right top;}
#nav li:hover a.top_link span.down {background:url(/teixiao/UploadFiles_4612/200811/20081105091627331.gif) no-repeat right top;}
/* Default list styling */
#nav li:hover {position:relative; z-index:200;}
#nav li:hover ul.sub
{left:1px; top:38px; background: #B2CAE7; padding:3px; border:1px solid #4678B2; white-space:nowrap; width:90px; height:auto; z-index:300;}
#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:12px; height:18px; width:88px; line-height:18px; text-indent:5px; color:#000; text-decoration:none;border:1px solid #B2CAE7;}
#nav li ul.sub li a.fly
{background:#B2CAE7 url(/teixiao/UploadFiles_4612/200811/20081105091627827.gif) 80px 6px no-repeat;}
#nav li:hover ul.sub li a:hover 
{background:#4678B2; color:#fff; border-color:#fff;}
#nav li:hover ul.sub li a.fly:hover
{background:#4678B2 url(/teixiao/UploadFiles_4612/200811/20081105091627835.gif) 80px 6px no-repeat; color:#fff;}
#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: #B2CAE7; padding:3px; border:1px solid #4678B2; 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;}
#nav li:hover li:hover a.fly,
#nav li:hover li:hover li:hover a.fly,
#nav li:hover li:hover li:hover li:hover a.fly,
#nav li:hover li:hover li:hover li:hover li:hover a.fly
{background:#4678B2 url(/teixiao/UploadFiles_4612/200811/20081105091627835.gif) 80px 6px no-repeat; color:#fff; border-color:#fff;} 
#nav li:hover li:hover li a.fly,
#nav li:hover li:hover li:hover li a.fly,
#nav li:hover li:hover li:hover li:hover li a.fly
{background:#B2CAE7 url(/teixiao/UploadFiles_4612/200811/20081105091627827.gif) 80px 6px no-repeat; color:#000; border-color:#B2CAE7;} 
</style>