var pageLink = $(".sidebar"); // Select the section
    var initialTop = pageLink.offset().top; // Store the initial position
    var stickyPosition = initialTop - 120; // Activate sticky when reaching 120px

    $(window).scroll(function () {
      var scrollTop = $(window).scrollTop(); // Current scroll position

      if (scrollTop >= stickyPosition) {
        pageLink.addClass("sticky").css("transition", "300ms");
        pageLink.parents("div").css("overflow", "visible"); // Apply to all parent divs
      }
      // Remove sticky class when scrolled back to original position
      else if (scrollTop < initialTop) {
        pageLink.removeClass("sticky").css("transition", "300ms");
      }
    });