Hello again, could someone help me with my issue regarding the logo in my site?

Currently, the logo on the homepage looks fine: https://bfb.lr-dev.com/

However when in the single post it is actually really small:
Please see: https://bfb.lr-dev.com/2021/11/10/dfgdfgdfgdfgdfg/

Any help would be appreciated. Thank you!

Hello could someone help me regarding how to remove the separator in the meta?

It actually looks like this:

10 November 2021 |

Looking forward to your reply. Thank you!

Hello all, hope you all doing well!

I would like to make my logo bigger on this page https://bfb.lr-dev.com/, and I would like to know, how to skip logo cropping whenever I upload a logo in the customizer? So, I can upload the size of the logo that I want.

Thanks! Have a great day!