Fixed element appears as absolute on published site

I am building a website and want to display a fixed background image on the navbar each time users hover over the navbar links. On Webflow, the fixed positioning works well, but when I publish it, the image is displayed as if it was positioned as absolute and is only shown on it’s parent element.

Here’s the view only link:

Here are some screenshots of Webflow and the published site:

Here is my site Read-Only: LINK
(how to share your site Read-Only link)

Apparently fixed elements that have a parent element with a transform property will cause this. I had an interaction making the menu appear and it caused this. Hope it helps someone.