21-外部样式表 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>外部样式表</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <div>来呀~快活呀,反正有大把时间...</div>
</body>
</html>
posted @ 2021-11-14 14:58  awsoyou  阅读(38)  评论(0)    收藏  举报