| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> |
| <html lang="en" xmlns="http://www.w3.org/1999/xhtml"> |
| <head> |
| <title>CSS Test: position: fixed; top: auto; test - margin collapsing</title> |
| <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/> |
| <link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2012-07-03 --> |
| <link rel="alternate" href="http://www.hixie.ch/tests/adhoc/css/box/absolute/020-alt.html" type="text/html"/> |
| <link rel="help" href="http://www.w3.org/TR/CSS21/box.html#collapsing-margins"/> |
| <link rel="match" href="abspos-013-ref.xht" /> |
| |
| <meta name="flags" content="may"/> |
| <style type="text/css"> |
| html { margin: 0; padding: 0; } |
| body { margin: 0 10px; padding: 0; } |
| .a { position: static; top: 10px; left: 10px; width: 20em; height: 4em; |
| background: red; color: yellow; } |
| .b { position: fixed; top: auto; left: auto; width: 20em; height: 4em; |
| background: green; color: white; } |
| .c1 { margin: 2px; } |
| .c2 { margin: -4px 20px; } |
| .c3 { margin: 0 0 14px; } |
| .c4 { margin: 50px; } |
| </style> |
| </head> |
| <body> |
| <div class="c1"> |
| <div class="c2"> |
| <div class="c3"></div> |
| </div> |
| </div> |
| <div class="b">This block should be green.</div> |
| <div class="a">FAIL</div> |
| <div class="c4"></div> |
| |
| |
| </body> |
| </html> |
