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<title> 国外一款精致的下拉导航菜单(JS+CSS)-JS特效学院|jsweb8.cn</title>
<meta name="Author" content="Stu Nicholls" />
<style type="text/css">
/* ================================================================
This copyright notice must be kept untouched in the stylesheet at
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Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
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.preload1 {background: url(http://www.jsweb8.cn/jsweb8/images/three_1.gif);}
.preload2 {background: url(http://www.jsweb8.cn/jsweb8/images/three_1a.gif);}
#nav {padding:0; margin:0; list-style:none; height:38px; background:#fff url(http://www.jsweb8.cn/jsweb8/images/three_0.gif) 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:35px; line-height:33px; color:#ccc; text-decoration:none; font-size:11px; font-weight:bold; padding:0 0 0 12px; cursor:pointer;background: url(http://www.jsweb8.cn/jsweb8/images/three_0.gif);}
#nav li a.top_link span {float:left; display:block; padding:0 24px 0 12px; height:35px; background: url(http://www.jsweb8.cn/jsweb8/images/three_0.gif) right top no-repeat;}
#nav li a.top_link span.down {float:left; display:block; padding:0 24px 0 12px; height:35px; background: url(http://www.jsweb8.cn/jsweb8/images/three_0a.gif) no-repeat right top;}
#nav li:hover a.top_link {color:#fff; background: url(http://www.jsweb8.cn/jsweb8/images/three_1.gif) no-repeat;}
#nav li:hover a.top_link span {background:url(http://www.jsweb8.cn/jsweb8/images/three_1.gif) no-repeat right top;}
#nav li:hover a.top_link span.down {background:url(http://www.jsweb8.cn/jsweb8/images/three_1a.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: #bbd37e; padding:3px; border:1px solid #5c731e; 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:11px; height:18px; width:88px; line-height:18px; text-indent:5px; color:#000; text-decoration:none;border:1px solid #bbd37e;}
#nav li ul.sub li a.fly
{background:#bbd37e url(http://www.jsweb8.cn/jsweb8/images/arrow.gif) 80px 6px no-repeat;}
#nav li:hover ul.sub li a:hover
{background:#6a812c; color:#fff; border-color:#fff;}
#nav li:hover ul.sub li a.fly:hover
{background:#6a812c url(http://www.jsweb8.cn/jsweb8/images/arrow_over.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: #bbd37e; 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