12 lines
288 B
HTML
12 lines
288 B
HTML
<!doctype html>
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<style>
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* {
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border-image-source: url(solidblue.gif);
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}
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</style>
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<script>
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window.addEventListener('load', () => {
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const mtd = document.createElementNS('http://www.w3.org/1998/Math/MathML', 'mtd')
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document.documentElement.appendChild(mtd)
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})
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</script>
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