1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
2 <html>
3 <head>
4 <title>CSS Test: Block formatting context auto height with floats and bottom margins</title>
5 <link rel="author" title="Microsoft" href="http://www.microsoft.com/">
6 <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#root-height">
7 <meta name="flags" content="">
8 <meta name="assert" content="The auto height of a block formatting context element is computed by accounting for bottom-margins of floated content which would otherwise be below the bottom edge of that element.">
9 <style type="text/css">
10 #container
11 {
12 width: 100px;
13 height: auto;
14 background: black;
15 position: absolute;
16 }
17 #float
18 {
19 float: left;
20 margin-bottom: 50px;
21 height: 50px;
22 width: 100%;
23 }
24 </style>
25 </head>
26 <body>
27 <p>Test passes if there is a square below.</p>
28 <div id="container">
29 <div id="float"></div>
30 </div>
31 </body>
32 </html>