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<!DOCTYPE html>
<!--
Distributed under both the W3C Test Suite License [1] and the W3C
3-clause BSD License [2]. To contribute to a W3C Test Suite, see the
policies and contribution forms [3].
[1] http://www.w3.org/Consortium/Legal/2008/04-testsuite-license
[2] http://www.w3.org/Consortium/Legal/2008/03-bsd-license
[3] http://www.w3.org/2004/10/27-testcases
-->
<html>
<head>
<title>Shadow DOM Test - Tests CSS rules must not apply in a shadow root</title>
<link rel="match" href="not-apply-in-shadow-root-001-ref.html">
<link rel="author" title="Kazuhito Hokamura" href="mailto:k.hokamura@gmail.com">
<link rel="help" href="http://www.w3.org/TR/2013/WD-shadow-dom-20130514/#styles">
<meta name="assert" content="Styles: CSS rules declared in an enclosing tree must not apply in a shadow tree if apply-author-styles flag is not set.">
<script src="../../../html/resources/common.js"></script>
<style>
div {
width: 100px;
height: 100px;
background: green;
}
</style>
</head>
<body>
<p>Test passes if following box is green.</p>
<div id="shadow-host"></div>
<script>
var shadowHost = document.getElementById('shadow-host');
var shadowRoot = shadowHost.attachShadow({mode: 'open'});
var style = document.createElement('style');
style.innerHTML = 'div { background: red }';
shadowRoot.appendChild(style);
</script>
</body>
</html>
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