зеркало из https://github.com/mozilla/gecko-dev.git
20 строки
331 B
HTML
20 строки
331 B
HTML
<style>
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:not(feConvolveMatrix) {
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width: max-content;
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column-width: 0em;
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text-indent: 1pt;
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}
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.cl {
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padding-bottom: 93vw;
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}
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</style>
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<script>
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function go() {
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b.appendChild(a);
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}
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</script>
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<marquee id="b">4H</marquee>
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<details class="cl">
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<summary id="a" style="mix-blend-mode:color-dodge">A</summary>
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<style onload="go()">
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