老师，我的代码有什么问题吗

来源：2-7 编程练习

慕慕026205

2019-05-21 11:43:45

<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <title>background-origin</title>
        <style type="text/css">
           *{margin：0；padding：0； border：0；}
            div{
                width:300px;
                height:150px;
                border:20px solid #abcdef;
                padding:20px;
                background-image:url(http://climg.mukewang.com/582c342b0001fd6507000210.jpg) no-repeat;
                background-clip:padding-box;
            }
            div:hover{
                background-image:url(http://climg.mukewang.com/582c34220001091605000150.jpg);
               background-image:no-repeat 10px 10px;
                background-origin:content-box;
                background-clip:border-box;
                
            }
        </style>
    </head>
    <body>
        <div></div>
        
    </body>
</html>

写回答

1回答