White space on the right side

Hey awesome webflow members!

I have a problem. I have a white space on mobile and tablet views on my side. You can access the public link: Webflow - Prototype your app idea

I tryed doing the overflow: none but it doesnt work. Saw other guys having the same problem and tried doing it. Also all of the content areas are set to width 100%. Please somebody help

Looks fine to me on Chrome. Where exactly are you seeing white space that should not be there?