| <!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 - child has no clearance</title> |
| |
| <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> |
| <link rel="help" href="http://www.w3.org/TR/CSS21/box.html#collapsing-margins" /> |
| <link rel="match" href="margin-collapse-031-ref.xht" /> |
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| <meta name="flags" content="" /> |
| <meta name="assert" content="The top margin of an in-flow block-level element is adjoining to its first in-flow block-level child's top margin if the element has no top border, no top padding, and the child has no clearance." /> |
| |
| <style type="text/css"><![CDATA[ |
| body |
| { |
| background-color: white; |
| margin: 8px; |
| } |
| |
| div#parent-block-container |
| { |
| background-color: red; |
| margin: 0px; |
| width: 100%; |
| } |
| |
| div#child-block |
| { |
| background-color: green; |
| color: white; |
| margin: 100px 0px; |
| } |
| ]]></style> |
| |
| </head> |
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| <body> |
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| <div id="parent-block-container"> |
| <div id="child-block"> |
| Test passes if there is <strong>no red</strong>. |
| </div> |
| </div> |
| |
| </body> |
| </html> |
