Hi,

I have a graphic bug who appears few days ago.. Before, everithing was ok and I made no modifications since this moment.

You can see the home page, when you scroll, there is a bug 

I attached a screenshot to this message to show you (I surrounded the problem in red color).

Thanks you for your help !

I think i resoled the problem, I added a "z-index: -1" on the main section of this page.

Sorry for this useless ticket