Avatar item size is too big

Question

Hello,

I have installed the Mayro-Master template. In the Questions List, a very large avatar image is displayed only for unregistered users. All other avatars are displayed smaller. But I want everyone to be the same size. How can I make this picture smaller? 
Do you have that in your Theme too?

Thanks for your tip 

Comments

Could you share maybe a link, where we can see/reproduce this issue?

---

Thank you, I was able to solve the problem.