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<!DOCTYPE HTML>
<html style="width:50%; height:50%; margin:50px; border:10px solid black;">
<title>CSS 2.1 Test Suite: 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/" />
<meta name="assert" content="If there is no such ancestor, the containing block is the initial containing block." />
<meta name="flags" content="" />
</html>