Hello, I’m new on webflow. I created a navbar for my website, that’s ok for all medias instead for the phone, when I open the menu with the hamburger in the designer that’s correct but when I open it with the preview : the nav is shifted on the bottom of my page.
It looks like your issue is caused by the negative top value on your Container 2 element and the section containing your navbar sitting at the bottom of the page:
Instead of modifying the value on the container element, clear that and apply it to the Navbar 2 element: