[Frontend Feature] Standardization

[FegelSamuel]

Feature Description
The pug styling for classes is not fully implemented in all of the code, do that eventually

Context
Ask your mentor or contact this phone number to schedule a meeting with me:
3469074587

[FegelSamuel]

There is also some parts of the code that uses raw CSS and is mostly not necessary. Look through all of the <style> blocks in the frontend code and check if you can't just throw a Tailwind version of whatever styling is defined in there. If it is required, write down why it's required in the comments.