.menu :hover ul.sub li {display:block; height:20px; position:relative; float:left; width:250px;}
.menu :hover ul.sub li a {font-weight:normal;display:block; font-size:11px; height:20px; width:192px; line-height:20px; text-indent:5px; color:#000; text-decoration:none; border:3px solid #fff; border-width:0 0 0 3px;}
.menu :hover ul.sub li a.fly {background:#fff url(images/arrow.gif) 80px 7px no-repeat;}
.menu :hover ul.sub li a:hover {background:#999999; color:#fff;}
.menu :hover ul.sub li a.fly:hover {background:#999999 url(images/arrow_over.gif) 80px 7px no-repeat; color:#fff;}
.menu :hover ul li:hover > a.fly {background:#999999 url(images/arrow_over.gif) 80px 7px no-repeat; color:#fff;}
.menu :hover ul :hover ul,
.menu :hover ul :hover ul :hover ul,
.menu :hover ul :hover ul :hover ul :hover ul,
.menu :hover ul :hover ul :hover ul :hover ul :hover ul
{left:90px; top:-4px; background: #fff; padding:3px 0; border:1px solid 999999; white-space:nowrap; width:93px; z-index:200; height:auto;}
</style>
</head>
<body>
<div>
<ul class=”menu”>
<li class=”top”><a href=”#” class=”top_link”><span>首页</span></a></li>
<li class=”top”><a href=”#” class=”top_link”><span>我的相册</span></a></li>
<li class=”top”><a href=”#” class=”top_link”><span>我的日志</span></a></li>
<li class=”top”><a href=”#” class=”top_link”><span>我的音乐盒</span></a></li>
<li class=”top”><a href=”#” class=”top_link”><span>我的介绍</span></a></li>
<li class=”top”><a href=”#” class=”top_link”><span>留言本</span></a></li>
</ul>
</div>
</body>
</html>
希望本文所述对大家的div+css网页设计有所帮助。
