<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
        <meta content="ie=edge" http-equiv="x-ua-compatible">
        <title>
   404 Error
        </title>
        <meta content="width=device-width, initial-scale=1" name="viewport">
        <meta content="noindex, nofollow" name="robots">
        <style>
            @media screen and (max-width:500px) {
                body {
                    font-size           : .6em;
                }
            }
        </style>
    </head>
    <body style="text-align: center;">
        <h1 style="font-family: Georgia, serif; color: #4a4a4a; margin-top: 4em; line-height: 1.5;">
            Sorry, this page doesn't exist.
            <br>
            Please check the URL or go back a page.
        </h1>
        <h2 style="  font-family: Verdana, sans-serif; color: #7d7d7d; font-weight: 300;">
            404 Error. Page Not Found.
        </h2>
    </body>
</html>