зеркало из https://github.com/mozilla/gecko-dev.git
19 строки
338 B
HTML
19 строки
338 B
HTML
<!DOCTYPE html>
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<!-- Any copyright is dedicated to the Public Domain.
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- http://creativecommons.org/publicdomain/zero/1.0/ -->
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<html>
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<style>
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div#details::first-line {
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color: blue;
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}
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</style>
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<body>
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<div id="details">
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<span>Summary
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<div>Block in summary</div>
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</span>
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</div>
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</body>
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</html>
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