Wow.js animation not working properly, why doesn't it exit the container?

Question

css

I use the Wow.js library on the site.
The site itself: reacenterkrd.com
There is an animation for the banner on the main page.

The problem is that this animation does not go beyond the container. How can I make the animation play from the beginning of the edge of the screen? I tried to remove overflow-x:hidden from the body, and overflow:hidden from the header, it still did not help.

The problem is where the animation does not go to the container, only in the header - in the rest of the sections of the site, the animation works well and starts from the edges of the screen.