navigation bar doesn't show consistently on different browsers

Question

I am having some problems with the navigation bar. On stackblitz it doesnt show on my windows machine with chrome, but it shows on my ubuntu machine with firefox

https://stackblitz.com/edit/web-platform-zgajud?file=index.html

EDIT 1: new link after applying the fix

https://stackblitz.com/edit/web-platform-bcjvzq?file=index.html

Answer 1

Your links have type="text / css". No spaces there xP type="text/css"