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25 lines
337 B
HTML
25 lines
337 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 {
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height: 20px;
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background-color: green;
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}
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#margin {
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height: 20px;
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}
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#float {
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height: 100px; width: 50px;
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background-color: blue;
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margin-right: auto;
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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"></div>
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<div id="margin"></div>
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<div id="float"></div>
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</body>
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</html>
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