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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-counter-styles/counter-style-at-rule/override-in-shadow-dom.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<title>Counter style rules in shadow DOM can override rules in ancestor scopes</title>
<link rel="author" href="mailto:xiaochengh@chromium.org">
<link rel="match" href="override-in-shadow-dom-ref.html">
<style>
@counter-style foo {
system: fixed;
symbols: A B C;
}
</style>
<ol style="list-style-type: foo; list-style-position: inside">
<li></li>
<li></li>
<li></li>
</ol>
<div id="host1"></div>
<div id="host2"></div>
<script>
document.getElementById("host1").attachShadow({mode: 'open'}).innerHTML = `
<style>
@counter-style foo {
system: fixed;
symbols: D E F;
}
</style>
<ol style="list-style-type: foo; list-style-position: inside">
<li></li>
<li></li>
<li></li>
</ol>
`;
document.getElementById("host2").attachShadow({mode: 'open'}).innerHTML = `
<style>
@counter-style foo {
system: fixed;
symbols: G H I;
}
</style>
<ol style="list-style-type: foo; list-style-position: inside">
<li></li>
<li></li>
<li></li>
</ol>
`;
</script>