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<!doctype html>
<title>default styles for h1..h6, hgroup, article, aside, nav, section</title>
<meta name="viewport" content="width=device-width">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/html/rendering/support/test-ua-stylesheet.js"></script>
<style>
/* Specify this bogus namespace, so the rules in this stylesheet only apply to the `fakeClone`d elements in #refs, not the HTML elements in #tests. */
@namespace url(urn:not-html);
article, aside, h1, h2, h3, h4, h5, h6, hgroup, nav, section {
display: block;
}
h1 { margin-block: 0.67em; font-size: 2.00em; font-weight: bold; }
h2 { margin-block: 0.83em; font-size: 1.50em; font-weight: bold; }
h3 { margin-block: 1.00em; font-size: 1.17em; font-weight: bold; }
h4 { margin-block: 1.33em; font-size: 1.00em; font-weight: bold; }
h5 { margin-block: 1.67em; font-size: 0.83em; font-weight: bold; }
h6 { margin-block: 2.33em; font-size: 0.67em; font-weight: bold; }
:is(article, aside, nav, section) h1 { margin-block: 0.83em; font-size: 1.50em; }
:is(article, aside, nav, section) :is(article, aside, nav, section) h1 { margin-block: 1.00em; font-size: 1.17em; }
:is(article, aside, nav, section) :is(article, aside, nav, section) :is(article, aside, nav, section) h1 { margin-block: 1.33em; font-size: 1.00em; }
:is(article, aside, nav, section) :is(article, aside, nav, section) :is(article, aside, nav, section) :is(article, aside, nav, section) h1 { margin-block: 1.67em; font-size: 0.83em; }
:is(article, aside, nav, section) :is(article, aside, nav, section) :is(article, aside, nav, section) :is(article, aside, nav, section) :is(article, aside, nav, section) h1 { margin-block: 2.33em; font-size: 0.67em; }
</style>
<div id="log"></div>
<div id="tests">
<h1></h1>
<h2></h2>
<h3></h3>
<h4></h4>
<h5></h5>
<h6></h6>
<hgroup></hgroup>
<article></article>
<aside></aside>
<nav></nav>
<section></section>
<article data-skip>
<h1></h1>
<article data-skip>
<h1></h1>
<article data-skip>
<h1></h1>
<article data-skip>
<h1></h1>
<article data-skip>
<h1></h1>
<hgroup data-skip>
<h1></h1>
<h2></h2>
<h3></h3>
<h4></h4>
<h5></h5>
</hgroup>
</article>
</article>
</article>
</article>
</article>
<aside data-skip>
<h1></h1>
<aside data-skip>
<h1></h1>
<aside data-skip>
<h1></h1>
<aside data-skip>
<h1></h1>
<aside data-skip>
<h1></h1>
<hgroup data-skip>
<h1></h1>
<h2></h2>
<h3></h3>
<h4></h4>
<h5></h5>
</hgroup>
</aside>
</aside>
</aside>
</aside>
</aside>
<nav data-skip>
<h1></h1>
<nav data-skip>
<h1></h1>
<nav data-skip>
<h1></h1>
<nav data-skip>
<h1></h1>
<nav data-skip>
<h1></h1>
<hgroup data-skip>
<h1></h1>
<h2></h2>
<h3></h3>
<h4></h4>
<h5></h5>
</hgroup>
</nav>
</nav>
</nav>
</nav>
</nav>
<section data-skip>
<h1></h1>
<section data-skip>
<h1></h1>
<section data-skip>
<h1></h1>
<section data-skip>
<h1></h1>
<section data-skip>
<h1></h1>
<hgroup data-skip>
<h1></h1>
<h2></h2>
<h3></h3>
<h4></h4>
<h5></h5>
</hgroup>
</section>
</section>
</section>
</section>
</section>
</div>
<div id="refs"></div>
<script>
const props = [
'display',
'margin-top',
'margin-right',
'margin-bottom',
'margin-left',
'padding-top',
'padding-right',
'padding-bottom',
'padding-left',
'font-size',
'font-weight',
];
runUAStyleTests(props);
</script>
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