testing/web-platform/tests/css/CSS2/text/text-decoration-va-length-001.xht


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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">

 <head>

  <title>CSS Test: text-decoration: overline - vertical-align: &lt;length&gt;</title>

  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />
  <link rel="help" href="http://www.w3.org/TR/CSS21/text.html#lining-striking-props" title="16.3.1 Underlining, overlining, striking, and blinking: the 'text-decoration' property" />
  <link rel="bookmark" href="https://bugzilla.mozilla.org/show_bug.cgi?id=695442" title="Mozilla Bug 695442: strike style not correctly applied to sub and sup elements" />
  <link rel="match" href="text-decoration-va-length-001-ref.xht" />

  <meta content="The position of text decoration lines must be determined in relation to the same baseline and is not affected by 'vertical-align' applied on its descendants." name="assert" />

  <style type="text/css"><![CDATA[
  div
  {
  color: black;
  font: 3.75em/1 serif;
  margin-left: 1em;
  text-decoration: overline;
  }

  span#wrapper
  {
  color: white;
  font-size: 0.4em;
  }

  span#up {vertical-align: 0.5em;}

  span#baseline {vertical-align: 0em;}

  span#below {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 id="wrapper">
      <span id="up">abcde</span><span id="baseline">fghij</span><span id="below">klmno</span>
    </span>
  </div>

 </body>
</html>