10 lines
170 B
HTML
10 lines
170 B
HTML
<script>
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window.onload = () => {
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SpecialPowers.wrap(window).printPreview()?.close()
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}
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</script>
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<style>
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html { column-count: 5 }
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</style>
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<hr style="page: a">
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<a>A</a>
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