em.css" />
  <style type="text/css"><![CDATA[
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  {
  font: 1.25em/1 Ahem;
  width: 30em;
  background-color: yellow;
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 </head>
 <body>
  <p>Test passes if it is identical to the reference.</p>
  <div>x xx&nbsp; x xx&nbsp; x xx&nbsp; x xx&nbsp; x xx&nbsp;<br />

  xxx&nbsp;&nbsp; xxx&nbsp;&nbsp; xxx&nbsp;&nbsp; xxx&nbsp;&nbsp; xxx&nbsp;&nbsp;<br />

  xxxx&nbsp; xxxx&nbsp; xxxx&nbsp; xxxx&nbsp; xxxx&nbsp;<br />

  xxxxx xxxxx xxxxx xxxxx xxxxx <br />

  x xx&nbsp; x xx&n