45 lines
1.3 KiB
HTML
45 lines
1.3 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>CSS Cascade: the "unset" value</title>
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<link rel="author" title="Chris Rebert" href="http://chrisrebert.com">
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<link rel="author" title="Elika J. Etemad" href="http://fantasai.inkedblade.net/contact">
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<link rel="help" href="http://www.w3.org/TR/css-cascade-3/#inherit-initial">
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<link rel="help" href="http://www.w3.org/TR/css-cascade-4/#inherit-initial">
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<link rel="match" href="reference/ref-filled-green-100px-square.xht">
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<meta name="assert" content="color:unset is the same as color:inherit since color is an inherited property. background-color:unset is the same as background-color:initial since background-color is a non-inherited property.">
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<style>
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.square {
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width: 100px;
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height: 100px;
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}
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.under {
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background-color: green;
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margin-bottom: -100px;
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}
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.outer {
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color: green;
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background: red;
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}
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.inner {
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color: red;
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background-color: red;
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font-size: 40px;
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text-align: center;
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}
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.inner {
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color: unset;/* inherit from .outer */
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background-color: unset;/* initial, transparent, .under shows thru */
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}
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</style>
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</head>
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<body>
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<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
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<div class="outer square">
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<div class="under square"></div>
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<div class="inner square">XX</div>
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</div>
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</body>
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</html>
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