' src='https://cdn.jsdelivr.net/npm/promise-polyfill@8/dist/polyfill.min.js'></script>
    <script type='text/javascript' src='../js/helpers.js'></script>

    <link href='../css/styles.css' rel='stylesheet'>
    <link href='../css/buttons.css' rel='stylesheet'>

    <style media='screen' type='text/css'>
        #ContentArea {
            display: block;
            margin: 0 20%;
            padding-top: 50px;
            width: 60%;
        }
        .section {
            border: 1px solid #cccccc;
    