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- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta http-equiv="X-UA-Compatible" content="IE=edge">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <style>
- #div1{
- width: 200px;
- height: 200px;
- background: red;
- border-radius: 50%;
- /* -webkit-border-radios: 5px 为了兼容chrome浏览器 或者safari 浏览器*/
- /* -moz-border-radius: 5px 兼容火狐浏览器*/
- /* -o-border-radius: 5px 兼容欧鹏浏览器*/
- }
- </style>
- </head>
- <body>
- <div id="div1"></div>
- </body>
- </html>
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