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- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <style>
- .part1,
- .part2 {
- width: 400px;
- height: 300px;
- }
- .part1 {
- background: red;
- color: #fff;
- font-size: 24px;
- /* 内边距 */
- padding: 30px;
- /* padding-top: 30px;
- padding-left: 20px;
- padding-right: 30px;
- padding-bottom: 40px; */
- }
- .part2 {
- background: #ff0;
- /* 外边距 */
- /* 一个值:上下左右
- 两个值:上下 左右
- 三个值:上 左右 下
- 四个值:上 右 下 左 */
- margin: 100px;
- /* margin-top: 10px;
- margin-left: 100px;
- margin-bottom: 300px;
- margin-right: 40px; */
- }
- </style>
- </head>
- <body>
- <div>
- <div class="part1">你好你好你好你好你好你好你</div>
- <div class="part2">大家好大家好大家好大家好大</div>
- 121
- </div>
- </body>
- </html>
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