Hi guys! So, I’m trying to recreate a website made in webflow, to improve my skills but, I got this problem on mobile when the URL bar goes hidden and there is a screen resize and I can’t solve it. I looked for it and it seems to be common but I could not manage to do something to fix it.
This article explains better than I can:
As I said, I try a lot of things but I could not manage to fix this. And it happens only on mobile, because of the resize event of mobile browsers.
Can somebody help me? 
You can see it lives here: https://testing-skills.webflow.io/
(Only Home and Contact links are working. Please check the contact page as well)
Also, here are some gifs of the problem. (Weird rectangle at bottom of the page when trying to scroll)
Here is my site Read-Only: https://preview.webflow.com/preview/testing-skills?utm_medium=preview_link&utm_source=designer&utm_content=testing-skills&preview=0a4db26f2ce1370b764be1d76597c856&pageId=605f852463854191ca16e8e4&mode=preview
(how to share your site Read-Only link)