20 lines
383 B
HTML
20 lines
383 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<style>
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.nav { display: table }
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.nav:after { content: " " }
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</style>
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</head>
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<body>
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<div style="font-size: 1rem"></div>
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<div class="nav">
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</div>
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<script>
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document.documentElement.style.fontSize = "10px";
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document.documentElement.offsetHeight;
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document.documentElement.style.fontSize = "15px";
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</script>
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</body>
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</html>
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