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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-text-decor/text-decoration-subelements-001.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Test case for text-decoration with subelements</title>
<meta name="assert" content="for underlines and overlines the UA must use a single thickness and position on each line for the decorations deriving from a single decorating box">
<link rel="author" title="Jonathan Kew" href="mailto:jkew@mozilla.com">
<link rel="help" href="https://drafts.csswg.org/css-text-decor-3/#text-underline-position-property">
<link rel="mismatch" href="reference/text-decoration-subelements-001-notref.html">
<style>
p {
margin: 0;
padding: 1em;
}
div.wrapper {
font-size: 2em;
text-decoration: underline;
}
</style>
</head>
<body>
<p>Test passes if there is a single uniform underline for all the text in each line,
<i>not</i> a separate underline for the superscripts:
</p>
<div class=wrapper>
<p>Einstein said that <i>e = mc<sup>2</sup></i>.<br></p>
<p>Is <i>a<sup>n</sup> + b<sup>n</sup> = c<sup>n</sup></i> ever true for <i>n</i> > 2?</p>
</div>
</body>
</html>