Light Box Issue "w-lightbox-container"

I am creating a light box and publishing my project
But when I see I didn’t see any div for this in my DOM whenever I click first time on light box I can clearly see the div added in the DOM just before body end tag and then light box completly load in my project.
I want to see this light box div as my site loaded so I can play with this div as i want but in current scenerio I need first interaction extra just to load the light box complete div in my DOM.
The div classes have “w-lightbox-backdrop w-lightbox-hide”

Please guide me related this if someone having same issue or if anyone know how to solve this issue.

Here is my site Read-Only: LINK
(how to share your site Read-Only link)