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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/selectors/i18n/css3-selectors-lang-014.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="utf-8"/>
<title>:lang(cs-CZ), lang="cs-Latn-CZ"</title>
<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style type='text/css'>
.test div { width: 50px; }
#colonlangcontroltest { color: red; font-weight: bold; width: 400px; }
#colonlangcontroltest:lang(xx) { display:none; }
#box:lang(cs-CZ) { width: 100px; }
</style>
</head>
<body>
<div class="test"><div id="box" lang="cs-Latn-CZ"> </div></div>
<p lang='xx' id='colonlangcontroltest'>This test failed because it relies on :lang for results, but :lang is not supported by this browser.
<!--Notes:
This tests a detail related to :lang support. If :lang is not supported, a message will appear and the test will fail.
-->
<script>
test(function() {
assert_equals(document.getElementById('colonlangcontroltest').offsetWidth, 0)
assert_in_array(document.getElementById('box').offsetWidth, [50, 100]);
}, "A :lang value with language and region subtags will match a lang attribute value with language, script and region subtags under CSS Selectors 4, but not Selectors 3.");
</script>
<div id='log'></div>
</body>
</html>