html>
<html>
<head>
<metacharset="utf-8">
<="width=device-width,initial-scale=1,ble=no">
<title>404</title>
<style>
body{
background-color:#444;
font-size:14px;
h3{
font-size:60px;
color:#eee;
text-aliger;
padding-top:30px;
fo:normal;
</style>
</head>
<body>
<h3>404,您请求的文件不存在!</h3>
</body>
</html>