请老师检查代码

来源：2-4 编程练习

KangarooL

2021-03-17 14:52:23

相关代码：

<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title>过渡</title>
    <style>
        /*补充代码*/
        div {
            width:200px;
            height:200px;
            background-color:pink;
            box-shadow:none;
            transition:all 1s linear 0s;
        }
        div:hover {
            background-color:orange;
            box-shadow:2px 2px 10px gray;
        }
    </style>
</head>

<body>
    <div></div>
</body>

</html>