| <!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: Absolutely positioned non-replaced elements with 'margin-left' and 'margin-right' set to 'auto'</title> |
| <link rel="author" title="Microsoft" href="http://www.microsoft.com/" /> |
| <link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2012-08-31 --> |
| <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#abs-non-replaced-width" /> |
| <link rel="match" href="absolute-non-replaced-width-003-ref.xht" /> |
| |
| <meta name="flags" content="ahem" /> |
| <meta name="assert" content="When 'left', 'width' and 'right' are not 'auto', set 'margin-left' and 'margin-right' to equal values." /> |
| <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> |
| <style type="text/css"> |
| #containingblock |
| { |
| border: solid black; |
| height: 200px; |
| position: relative; |
| width: 400px; |
| } |
| div div |
| { |
| /* |
| left : 100px |
| + |
| margin-left : solve |
| + |
| border-left-width : 0px |
| + |
| padding-left : 0px |
| + |
| width : 100px |
| + |
| padding-right : 0px |
| + |
| border-right-width: 0px |
| + |
| margin-right : solve |
| + |
| right : -200px |
| ============================= |
| width of containing block : 400px |
| |
| */ |
| |
| background: red; |
| color: blue; |
| font: 100px/1em Ahem; |
| left: 100px; |
| margin-left: auto; /* value is solved to 200px */ |
| margin-right: auto; /* value is solved to 200px */ |
| position: absolute; |
| right: -200px; |
| width: 100px; |
| } |
| </style> |
| </head> |
| <body> |
| <p>Test passes if a filled blue square is in the <strong>upper-right corner</strong> of an hollow black rectangle and if there is <strong>no red</strong>.</p> |
| <div id="containingblock"> |
| <div>X</div> |
| </div> |
| </body> |
| </html> |
