https://blainy.com/wp-content/plugins/droit-elementor-addons/modules/sticky/js/sticky.js?ver=3.1.5

1(function ($) {
2    "use strict";
3    // header sticky add class js
4    $('.drdt_sticky_section').each(function( e ){
5        var top = this.offsetTop;
6        $(this).attr('data-topset', top);
7    });
8
9    $(window).on('scroll', function () {
10        var window_top = $(window).scrollTop();  
11        $('.drdt_sticky_section').each(function(){
12            var top = $(this).data('topset');
13            if( window_top > top){
14                $(this).addClass('drdt_sticky_fixed');
15            } else {
16                $(this).removeClass('drdt_sticky_fixed');
17            }
18        });
19
20    });
21
22}(jQuery));