Shadcn installation removed "pb" and "mb" tailwind classes?

[enbymc]

After the shadcn installation I cant use the "mb" or "pb" classes. Just "p" or "m" for example like "p-4" or "m-2" works fine but not when I just want a padding/margin at the bottom. I did not change anything in the css classes manually and also not in the tailwind config.

I only installed the sidebar component.
Please help me!

[enbymc]

Bump