зеркало из https://github.com/mozilla/gecko-dev.git
29 строки
438 B
HTML
29 строки
438 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<style type="text/css">
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#separator-top {
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height: 20px;
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margin-bottom: 10px;
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background-color: green;
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}
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#overflow {
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overflow: auto;
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height: 40px;
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margin: 20px 0;
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background-color: green;
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}
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#separator-bottom {
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height: 20px;
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margin-top: 10px;
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background-color: green;
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}
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</style>
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</head>
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<body>
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<div id="separator-top"></div>
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<div id="overflow"></div>
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<div id="separator-bottom"></div>
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</body>
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</html>
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