25 lines
537 B
HTML
25 lines
537 B
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>过渡</title>
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<style>
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.box {
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width: 100px;
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height: 100px;
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background: red;
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transition: all 0.5s
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}
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.box:hover {
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width: 200px;
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background: blue;
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}
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</style>
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</head>
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<body>
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<div class="box"></div>
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</body>
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</html> |