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19 lines
231 B
HTML
19 lines
231 B
HTML
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<!DOCTYPE HTML>
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<html>
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<head>
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<style>
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div {
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position: absolute;
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top: 0; left: 0;
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width: 600px;
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height: 500px;
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background: yellow;
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opacity: 0.3;
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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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