Is Google adsense breaking my menu?

Question

I noticed an annoying error.

When you go to my site, [the menu (top right) is normal] .

But as soon as you go to the page with the Google AdSense ad , the menu will appear completely exploded within 1 to 5 seconds (this means that we can see all the submenus).

If you have a slow connection, you will notice even more than others.

What causes this? Is this an advertisement?

Answer 1

This is because you are hiding in JS id, suppose ... try adding style="display: none; to hidden elements so that they are hidden before the menu was built using js.