Site design loads broken (external host)

Hi, I have created a website design in Webflow, and I want to host it externally, so I exported the project, and loaded it onto my server. If I open the page locally, everything displays correctly, but when I open the externally hosted page, it appears sort of broken, assets and CSS appear correctly but some text is underlined randomly, or the mobile menu button is displayed. The hosting should be configured correctly, all resource requests are fulfilled and the css or html are unchanged as I exported them. Also for context, the HTML is server rendered, and assets are requested after, there are also no errors in the browser console (and the issue occurs on all browsers).
I would appreciate any help or any leads as to why this is happening, thanks

after a closer look at the layout bugs, it seems like there is some sort of issue with breakpoints, that are not working