54 lines
902 B
CSS
54 lines
902 B
CSS
body {
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font-family: Arial, sans-serif;
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display: flex;
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justify-content: center;
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align-items: center;
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height: 100vh;
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margin: 0;
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background-color: black;
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}
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.calculator {
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border: 2px solid #333;
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border-radius: 10px;
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padding: 20px;
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background-color: grey;
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}
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.display {
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width: 230px;
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height: 40px;
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margin-bottom: 10px;
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text-align: right;
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font-size: 20px;
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padding: 10px;
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background-color: #f4f4f4;
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border: 1px solid #ddd;
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border-radius: 5px;
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}
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.buttons {
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display: grid;
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grid-template-columns: repeat(4, 1fr);
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gap: 10px;
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}
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.button {
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padding: 20px;
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font-size: 18px;
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background-color: #f4f4f4;
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border: 1px solid #ddd;
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border-radius: 5px;
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cursor: pointer;
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transition: background-color 0.3s;
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}
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.button:hover {
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background-color: #ddd;
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}
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.button:active {
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background-color: #ccc;
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}
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