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<!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" style="position:absolute; left:50px; top:50px; width:50%; height:50%; border:10px solid black;"><head><title>CSS Test: Test for containing block for absolutely positioned elements being initial containing block</title>
<link rel="author" title="Robert O'Callahan" href="mailto:robert@ocallahan.org" />
<link rel="author" title="Mozilla Corporation" href="http://mozilla.com/" />
<link rel="match" href="abspos-containing-block-initial-009-ref.xht"/>
<meta name="assert" content="If there is no such ancestor, the containing block is the initial containing block." />
</head><body>
</body></html>