Elementor issue

I have this weird problem that i can’t find a solution to resolve. The gray thing covers the screen only in elementor, but only where the post is and i can’t make new post or edit older ones. Link to the picture for better understanding: https://imgur.com/a/xTqWivq
Link to the website: https://brothersreviews.ro/
Can someone help me get rid of the gray thing that’s covering the screen?
Thanks a lot!