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46 lines
1.1 KiB
HTML
46 lines
1.1 KiB
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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<head>
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<title>CSS Test: Sticky Positioning - stacking context</title>
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<link rel="author" title="Corey Ford" href="mailto:cford@mozilla.com">
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<link rel="match" href="stacking-context-1-ref.html">
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<meta name="assert" content="Sticky positioning should establish a stacking context">
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<style>
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body {
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margin: 0;
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}
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div {
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width: 100px;
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height: 100px;
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}
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#static {
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position: absolute;
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top: 20px;
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left: 20px;
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background-color: blue;
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z-index: 1;
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}
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#sticky {
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position: sticky;
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top: 0;
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left: 0;
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background-color: black;
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}
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#inner {
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position: relative;
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top: 40px;
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left: 40px;
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background-color: gray;
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z-index: 2;
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}
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</style>
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<body>
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<div id="static"></div>
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<div id="sticky">
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<div id="inner"></div>
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</div>
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</body>
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</html>
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