kup.js"></script>
    <script>
      var spy = new ScrollSpy("#kss-node", {
        nav: ".kss-nav__menu-child > li > a",
        className: "is-in-viewport"
      });
      var kssFullScreen = new KssFullScreen({
        idPrefix: "kss-fullscreen-",
        bodyClass: "kss-fullscreen-mode",
        elementClass: "is-fullscreen"
      });
      var kssGuides = new KssGuides({
        bodyClass: "kss-guides-mode"
      });
      var kssMarkup = new KssMarkup({
        bodyClass: "kss-markup-mode",
        de