11 lines
180 B
HTML
11 lines
180 B
HTML
<style>
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:not(xmp) { column-span: all }
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</style>
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<script>
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window.onload = () => {
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a.appendChild(b)
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}
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</script>
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<details id="a" style="column-width: 0px">
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<summary>
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<label id="b">
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