23 lines
285 B
CSS
23 lines
285 B
CSS
body {
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font-size: 15pt;
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user-select: none;
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}
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#red{
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position: absolute;
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width: 300px;
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height: 300px;
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}
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#green{
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position: absolute;
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width: 300px;
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height: 300px;
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visibility: hidden;
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}
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#button1{
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position: absolute;
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top: 50%;
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left: 50%;
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margin: -150px 0 0 -150px;
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} |