html head

<!DOCTYPE html>
<html>
<head>
 <title>hello world</title>
 <link rel="stylesheet" type="text/css" href="my.css">
 <meta http-equiv="Window-target" content="_top">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no"/>
 <meta http-equiv="Progma" content="no-cache">
 <!-- <meta http-equiv="Refresh" content="2;URL=https://www.baidu.com"> -->
</head>
<body >
<a href="favicon.ico">hello</a>
<form>
 user:<input type="text" name="user">
 password:<input type="password" name="password">
 <input type="submit" name="submit">
</form>
</body>
</html>