float-non-replaced-height-001

Floated non-replaced element with 'margin-top', margin-bottom' set to 'auto' and 'height' relying on the descendants

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Assertion
If 'height' is 'auto' on an floated non-replaced element then the 'height' depends on the descendants.

Source

 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: Floated non-replaced element with 'margin-top', margin-bottom' set to 'auto' and 'height' relying on the descendants</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#block-root-margin">
 7         <meta name="flags" content="">
 8         <meta name="assert" content="If 'height' is 'auto' on an floated non-replaced element then the 'height' depends on the descendants.">
 9         <style type="text/css">
10             #div1
11             {
12                 position: relative;
13             }
14             #div2
15             {
16                 background: blue;
17                 float: left;
18             }
19             #div2 div, #div3
20             {
21                 height: 1in;
22                 width: 1in;
23             }
24             #div3
25             {
26                 background: orange;
27                 left: 1in;
28                 position: absolute;
29                 top: 0;
30             }
31         </style>
32     </head>
33     <body>
34         <p>Test passes if the blue and orange boxes below are the same height.</p>
35         <div id="div1">
36             <div id="div2">
37                 <div></div>
38             </div>
39             <div id="div3"></div>
40         </div>
41     </body>
42 </html>