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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>fractions bar</title>
<link rel="help" href="https://w3c.github.io/mathml-core/#fractions-mfrac">
<meta name="assert" content="Verifies that the fraction bar takes the full width of the mfrac element">
<link rel="match" href="frac-bar-003-ref.html">
<style type="text/css">
@font-face {
font-family: TestFont;
src: url("/fonts/math/fraction-rulethickness10000.woff");
}
math {
/* FractionRuleThickness = 10000 * 1 / 1000 = 10px; */
/* The gap / shift / axisheight parameters are set to 0. */
font-family: "TestFont";
font-size: 1px;
}
#container {
position: absolute;
left: 10px;
top: 50px;
width: 150px;
height: 150px;
}
/* Revert style specified in the UA style sheet that changes box size. */
mfrac { padding: 0; }
</style>
<script src="/mathml/support/fonts.js"></script>
</head>
<body>
<p>This test passes if you see a green square.</p>
<div id="container">
<math>
<mfrac style="width: 150px; color: green; font-size: 15em">
<mspace></mspace>
<mspace></mspace>
</mfrac>
</math>
</div>
<script src="/mathml/support/feature-detection.js"></script>
<script>MathMLFeatureDetection.ensure_for_match_reftest("has_mfrac");</script>
</body>
</html>
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