зеркало из https://github.com/mozilla/gecko-dev.git
29 строки
574 B
HTML
29 строки
574 B
HTML
<!DOCTYPE HTML>
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<title>'auto' top and bottom margins on absolutely positioned elements</title>
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<style>
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body > div {
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position: relative;
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height: 100px;
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border: medium solid;
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}
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body > div > div {
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position: absolute;
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top: 0;
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bottom: 0;
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height: 40px;
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width: 10px;
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background: blue;
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margin-top: 10px;
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margin-bottom: 20px;
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}
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</style>
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<div>
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<div style="left: 10px;"></div>
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<div style="left: 30px;margin-top: auto"></div>
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<div style="left: 50px;margin-bottom: auto"></div>
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<div style="left: 70px;margin-top: auto; margin-bottom: auto"></div>
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</div>
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