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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/CSS2/positioning/top-offset-percentage-001.xht - WPT Dashboard Interop Dashboard
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<head>
<title>CSS Test: Top offset using percentage</title>
<link rel="reviewer" title="GĂ©rard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2012-09-26 -->
<link rel="match" href="top-offset-percentage-001-ref.xht" />
<meta name="assert" content="Percentage offset values for the 'top' property are based off the height of the containing block." />
<style type="text/css">
#div1
{
border: solid black;
height: 200px;
position: relative;
width: 100px;
}
div div
{
height: 50px;
position: absolute;
width: 50px;
}
#test
{
background: green;
top: 50%;
}
#reference
{
background: red;
bottom: 50px;
}
</style>
</head>
<body>
<p>Test passes if a filled green square is not in any of the corners of the hollow black rectangle and there is <strong>no red</strong>.</p>
<div id="div1">
<div id="reference"></div>
<div id="test"></div>
</div>
</body>
</html>