#nav-strip .subnav-inner {float: left;width: 160px;}
#nav-strip ul li .subnav ul{margin-bottom: 3px;float: left;width: 160px;margin:0;}
#nav-strip ul li .subnav ul li{display:block;border-bottom:1px solid #333;float:left;height: auto;margin: 0;width: 160px;}
#nav-strip ul li .subnav ul li a{font-weight: normal;}
#nav-strip ul li .subnav ul li a,#nav-strip ul li.nav-item:hover .subnav ul li a{font-size: 12px;color: #fff;white-space: nowrap;*white-space: normal; _white-space: nowrap;padding: 5px 24px; text-align:left;height:24px;}
#nav-strip ul li .subnav ul li a,#nav-strip ul li.nav-item:hover .subnav ul li a {white-space: normal;}
#nav-strip ul li .subnav ul li.active a,#nav-strip ul li .subnav ul li a:hover {background: #0a0a0a url('images/arrow.gif') 6px 16px no-repeat; color:#6ebb1f!important; }
</style>
<script src="jquery-1.6.2.min.js" type="text/javascript"></script>
</head>
<body>
<div id="header"></div>
<div id="dd-navigation">
<div id="nav-strip">
<ul>
<li class="nav-item no-subnav active" id="nav-item_1"><a href="#" ><span class="primary-link">首页</span></a></li>
<li class="nav-item" id="nav-item_2"><a href="#" ><span class="primary-link">关于我们</span></a>
<div class="subnav " id="subnav_2">
<div class="subnav-inner">
<ul>
<li class=""><a href="#" target="_top">电子商务人才</a></li>
<li class=""><a href="#" target="_top">苏州网站建设</a></li>
<li class=""><a href="#" target="_top">苏州网站推广</a></li>
<li class=""><a href="#" target="_top">导航条代码</a></li>
<li class=""><a href="#" target="_top">网络营销外包</a></li>
<li class=""><a href="#" target="_top">苏州网站制作</a></li>
</ul>
</div>
</div>
</li>
<li class="nav-item" id="nav-item_3"><a href="#" ><span class="primary-link">产品展示</span></a>
<div class="subnav " id="subnav_3">
<div class="subnav-inner">
<ul>
<li class=""><a href="#" target="_top">电子商务人才</a></li>
<li class=""><a href="#" target="_top">网站建设</a></li>
<li class=""><a href="#" target="_top">网站推广</a></li>
<li class=""><a href="#" target="_top">导航条代码</a></li>
<li class=""><a href="#" target="_top">网络营销外包</a></li>
<li class=""><a href="#" target="_top">网站制作</a></li>
</ul>
</div>
</div>
