not_found.html

<!DOCTYPE html>
<html lang="en">
    <head>
        <title>404'd!!!</title>
        <link rel="stylesheet" href="./desktop/css/not_found.css">
        <link rel="apple-touch-icon" sizes="180x180" href="./assets/favicons/apple-touch-icon.png">
        <link rel="icon" type="image/png" sizes="32x32" href="./assets/favicons/favicon-32x32.png">
        <link rel="icon" type="image/png" sizes="16x16" href="./assets/favicons/favicon-16x16.png">
        <link rel="manifest" href="./site.webmanifest">
        <meta charset="UTF-8">
        <meta name="viewport", content="width=device-width, initial-scale=1.0, shrink-to-fit=no">
    </head>
    <body>
        <div class="container">
            <div class="boxmain">
                <img src="./assets/images-main/terriblefate.gif" class="img1" alt="The Happy Mask Salesman standing there, rubbing his hands and smiling"">
                <div class="subbox1">
                    <h1>404</h1>
                </div>
                <div class="subbox2">
                    <p>I have no idea how you got here, but it looks like you hit a dead end!</p>
                </div>
                <div class="subbox3">
                    <p><a href="index.html">Try again?</a></p>
                </div>
            </div>
          </div>
    </body>
</html>