请老师帮忙检查一下

来源：2-13 编程练习

Carol246

2019-06-04 05:09:37

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title></title>
    <style>
        body {
            background: #f3f3f3;
        }
       /*此处补充代码*/
       div{
           width: 100px;
           height: 200px;
           border: 5px solid red;
           float: left;
           margin: 10px 50px;
       }
       .one{
           border-radius: 40px 60px 40px 0 / 40px 30px 40px 0;
           transform: rotate(90deg);
       }
       .two{
           border-radius: 10px 60px 100px 10px / 10px 40px 100px 10px;
       }
       .three{
           border-radius: 10px 40px 15px;
       }
    </style>
</head>

<body>
    
    <div class="one"></div>
    <div class="two"></div>
    <div class="three"></div>
</body>
</html>