margin-collapse-125.xht (1916B)
1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 2 <html lang="en" xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <title>CSS Test: Margin Collapsing: clear (on a self-collapsing block with a margin)</title> 5 <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/> 6 <link rel="alternate" href="http://www.hixie.ch/tests/adhoc/css/box/block/margin-collapse/025.html" type="text/html"/> 7 <link rel="help" href="http://www.w3.org/TR/CSS21/box.html#collapsing-margins"/> 8 <link rel="match" href="margin-collapse-125-ref.xht" /> 9 10 <style type="text/css"> 11 table, td { padding: 0; border-spacing: 0; vertical-align: top; } 12 .comparator { border-spacing: 1em; } 13 .test, .control { border: solid; background: red; } 14 .test .container { display: block; margin: 0; width: 8em; background: lime; } 15 .test .float { float: left; margin: 0; height: 4em; width: 4em; background: aqua; } 16 .test .clear { clear: left; display: block; background: red; margin: 2em 0; } 17 .test .block { display: block; margin: 1em 0 0; border-top: 2em solid yellow; } 18 .control .square { height: 4em; width: 4em; } 19 .control .rectangle { height: 2em; width: 8em; } 20 .control .lime { background: lime; } 21 .control .aqua { background: aqua; } 22 .control .yellow { background: yellow; } 23 </style> 24 </head> 25 <body> 26 <p>The following two rectangles should be identical.</p> 27 <table class="comparator"> 28 <tr> 29 <td class="test"> 30 <div class="container"> 31 <div class="float"> </div> 32 <div class="clear"> </div> 33 <div class="block"> </div> 34 </div> 35 </td> 36 <td class="control"> 37 <table> 38 <tr> 39 <td class="square aqua"></td> 40 <td class="square lime"></td> 41 </tr> 42 <tr> 43 <td colspan="2" class="rectangle yellow"></td> 44 </tr> 45 </table> 46 </td> 47 </tr> 48 </table> 49 50 51 </body> 52 </html>