  <div class="hol-Header-logo"><span>Thunder Hands on Labs</span></div>
            <div class="hol-Header-actions">
                <button id="openNav" class="hol-Header-button hol-Header-button--menu rightNav" aria-label="Open Menu"
                    title="Open Menu">
                    <span class="hol-Header-toggleIcon"></span>
                </button>
            </div>
        </div>
    </header>

    <div id="mySidenav" class="rightNav">
        <nav class="hol-Nav">
            <button id="cl