Can't change Font in nav bar

Design help General
1

Hi there,
I am new to Webflow and I just started a new project.
I am trying to change the font of a nav link but it doesn’t give me any options. I have already imported two Google fonts but they don’t show when I click on fonts.

Do you know why is that?

Thank you

2

Anyone can help about this issue?

3

Here is the file: https://preview.webflow.com/preview/lance-free?utm_medium=preview_link&utm_source=designer&utm_content=lance-free&preview=4c9efbb099b06ae8e7392e102a610c76&mode=preview