<!doctypehtml>

    <html>

    <head>

    <metacharset="utf-8">

    <metahttp-equiv="x-ua-patible"tent="ie=edge">

    <metaname="viewport"tent="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=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>