I have to do custom CSS changes to the New Experience to ensure that my brand colours and custom fonts stay the same as I had previously setup with the Legacy Theme. I don't want any customer who "switches to new experience" to see a completely different styled site. I need the fonts and styling of the page to be similar.

Currently, the CSS classes have been simplified by merging different CSS classes together. For instance, the font used for the main navigation menu in the New Experience is also used for lots of other sections throughout the site. There are other placements implicated with the Nav font that need a smaller font, whereas the nav bar needs to be bigger (and in my case, a different font).

Please separate the font used for the navigation links from being the same class as other sections throughout the site. We should be able to edit particular fonts independently.

I have been chasing my tail changing fonts in one section, then finding all the other places in my site that is using the same CSS style class, and then trying to adjust them to be useful in all applications. it would be much easier to have a different CCS style class for all the sections of website.