Padding top nav bar problem

Hi, I am creating my Portfolio website. I have dealt with the problem with the top navbar for a while now. I wonder how to fix the padding-top from 100 to 0. I have edited in the webflow editor and already change the number to 0. I saved changes and click the preview. The padding-top still exists on the top navbar. How can I fix this?

Ps. There is no preview webflow link for me. So I can’t share the public link. If you know please let me know too! I really appreciate.

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

we will need to see your preview link