зеркало из https://github.com/mozilla/gecko-dev.git
24 строки
434 B
HTML
24 строки
434 B
HTML
<style>
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#a {
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grid-auto-rows: min-content;
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display: grid;
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}
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:not(html) {
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margin-bottom: -1vmin;
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column-width: 0;
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}
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</style>
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<script>
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function go() {
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a.appendChild(b);
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document.documentElement.style.display = "none"
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document.documentElement.getBoundingClientRect()
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document.documentElement.style.display = ""
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}
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</script>
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<a id="a">A</a>
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<ul>
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<li>
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<audio onloadstart="go()" src="">
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<keygen id="b">
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