offline.html

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        <meta name="apple-mobile-web-app-title" content="Di Maggio Tech Seum">

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        <title>Di Maggio Tech Seum offline</title>
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    <body>
        <div id = "page_render_offline">
            <div id = "div_sfondo_home">
                <p id = "iniziale_offline">
                    <span id = "offline">Ops, sembra che tu sia offline</span>
                </p>
            </div>
        </div>
    </body>
</html>