45 lines
797 B
HTML
45 lines
797 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>盒子模型</title>
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<style>
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.main {}
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.box {
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width: 200px;
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height: 200px;
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}
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.box1 {
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background: red;
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float: left;
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}
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.box2 {
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background: blue;
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float: left;
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}
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.box3 {
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background: green;
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clear: both;
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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="main">
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<div class="box box1">盒子1</div>
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<div class="box box2">盒子2</div>
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</div>
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<div class="box box3">盒子2</div>
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</body>
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</html> |