1 <!DOCTYPE html>
2 <html><head>
3 <title>CSS border-radius Test</title>
4 <link href="mailto:weisong4413@126.com" rel="author" title="tmd">
5 <link href="http://www.w3.org/TR/css3-background/#the-border-radius" rel="help">
6 <link href="reference/css-border-radius-ref-001.htm" rel="match">
7 <meta content="" name="assert">
8 <meta content="border-radius" name="flag">
9 <style type="text/css">
10 .redSquare{
11 position: absolute;
12 top:50px;
13 left:50px;
14 width: 100px;
15 height: 100px;
16 background-color:rgba(255, 0, 0, 1);
17 }
18 .greenSquare {
19 position: absolute;
20 top:50px;
21 left:50px;
22 width: 100px;
23 height: 100px;
24 border-radius: 50%;
25 background-color:rgba(0, 255, 0, 1);
26 }
27 .container {
28 position: absolute;
29 }
30 </style>
31 </head>
32 <body>
33 <p>The test passes if you the green is inscribed circle of the red square.</p>
34 <div class="container">
35 <!-- This is the square that has a inscribed circle if the test passes -->
36 <div class="redSquare" id="red"></div>
37 <!-- This is the square being tested with the radius-->
38 <div class="greenSquare" id="green"></div>
39 </div>
40
41 </body></html>