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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>CSS Reftest Reference</title>
<link rel="author" title="GĂ©rard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />
<style type="text/css"><![CDATA[
div
{
color: black;
font: 3.75em/1 serif;
margin-left: 1em;
text-decoration: overline;
}
span
{
color: white;
font-size: 0.4em;
vertical-align: -0.5em;
}
]]></style>
</head>
<body>
<p>Test passes if there is one <strong>and only one</strong> short straight horizontal black line.</p>
<div><span>abcdefghijklmno</span></div>
</body>
</html>