无图片圆角box

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html>
 <head>
 <title>Nifty Corners: HTML CSS rounded corners</title>
 <meta http-equiv="content-type" content="text/html; charset=gb2312">
 <meta name="generator" content="HAPedit 3.1">
 <style type="text/css">
 body{padding: 20px;background-color: #FFF;
     font: 100.01% "Trebuchet MS",Verdana,Arial,sans-serif}
 h1,h2,p{margin: 0 10px}
 h1{font-size: 250%;color: #FFF}
 h2{font-size: 200%;color: #f0f0f0}
 p{padding-bottom:1em}
 h2{padding-top: 0.3em}
 div#nifty{ margin: 0 10%;background: #9BD1FA}
 
 b.rtop, b.rbottom{display:block;background: #FFF}
 b.rtop b, b.rbottom b{display:block;height: 1px;
     overflow: hidden; background: #9BD1FA}
 b.r1{margin: 0 5px}
 b.r2{margin: 0 3px}
 b.r3{margin: 0 2px}
 b.rtop b.r4, b.rbottom b.r4{margin: 0 1px;height: 2px}
 </style>
 </head>
 <body>
 <div id="nifty">
 <b class="rtop"><b class="r1"></b><b class="r2"></b><b class="r3"></b><b class="r4"></b></b>
<h1>标题</h1>
<p>内容</p>
 <b class="rbottom"><b class="r4"></b><b class="r3"></b><b class="r2"></b><b class="r1"></b></b>
 </div>
 </body>
 </html>
posted on 2005-09-21 14:38  君子常当当  阅读(60)  评论(0)    收藏  举报