| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head> |
| <title>CSS Test: Margin collapsing is based on used values of 'padding', 'margin' and 'border'</title> |
| <link rel="author" title="Microsoft" href="http://www.microsoft.com/" /> |
| <link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2012-08-15 --> |
| <link rel="help" href="http://www.w3.org/TR/CSS21/box.html#collapsing-margins" /> |
| <link rel="match" href="margin-collapse-002-ref.xht" /> |
| |
| <meta name="flags" content="ahem image" /> |
| <meta name="assert" content="Collapsing of margins is based on the used values of 'padding', 'margin' and 'border'." /> |
| <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> |
| <style type="text/css"> |
| div |
| { |
| font: 20px/1em Ahem; |
| width: 5em; |
| } |
| #div3, #div5 |
| { |
| background: green; |
| height: 1em; |
| } |
| #div1 |
| { |
| background: url('support/margin-collapse-2em-space.png'); |
| } |
| #div2 |
| { |
| border: 0 solid red; |
| width: 0; |
| } |
| #div3 |
| { |
| margin-bottom: 2em; |
| } |
| #div4 |
| { |
| border: inherit; |
| margin: 50%; |
| padding: 50%; |
| } |
| #div5 |
| { |
| margin-top: 2em; |
| } |
| </style> |
| </head> |
| <body> |
| <p>Test passes if there is <strong>no red</strong>.</p> |
| <div id="div1"> |
| <div id="div2"> |
| <div id="div3"></div> |
| <div id="div4"> |
| <div id="div5"></div> |
| </div> |
| </div> |
| </div> |
| </body> |
| </html> |
