css2实现尖角箭头式导航 

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title></title>
<meta name="description" content="">
<meta name="keywords" content="">
<link href="" rel="stylesheet">
<style>
    *{padding: 0px;margin: 0px;}
    ul{ overflow: hidden; margin: 0 auto;margin-left:80px;}
    ul li { margin-left:-35px; float:left; list-style-type: none; height:40px; font:16px/40px microsoft yahei; color:#fff; }
    ul li span{ border:20px solid transparent; border-left:15px solid #fff; float: right; position: relative; }
    ul li em{ border:20px solid transparent; border-left:15px solid #2b2937; float: right; position: absolute; top:-20px; left:-15px; z-index: 1;}
    ul li a{color:#fff; text-decoration: none; padding:0 15px 0 40px; background: #2b2937; height:40px; display: block; float: left}
    ul li:hover a{background:#394165;float: left; color:#fff;}
    ul li:hover em{border-left-color:#394165 }
    ul li strong{ display: block;border:20px solid transparent; border-left:15px solid #fff;height:0px; float: left; margin-left:-5px;}
</style>
</head>
<body>
    <ul>
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    </ul>
</body>
</html>

 

posted @ 2014-08-27 11:32  红颜秋逝水  阅读(971)  评论(0)  编辑  收藏  举报