22 lines
530 B
HTML
22 lines
530 B
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 Masking: mask-image: mask with opacity</title>
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<link rel="author" title="CJ Ku" href="mailto:cku@mozilla.com">
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<link rel="author" title="Mozilla" href="https://www.mozilla.org">
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<style type="text/css">
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div {
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position: absolute;
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left: 10px;
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top: 60px;
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background-color: rgba(0,0,255,0.5);
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width: 100px;
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height: 50px;
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}
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</style>
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</head>
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<body>
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<div></div>
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</body>
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</html>
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