Thank you very much for your reply, I really appreciate it! I just realized I forgot to mention that I'm using Themehouse's UI.X Dark Theme, though that doesn't seem to be causing the issue.
I put the code in EXTRA.less and while I could get the second code to work and it worked fine, the first...
Hello there!
I'm brand new to running a forum on my own and brand new to Xenforo. I was unable to figure out how to change the avatar size to the dimensions I need (250x500 preferably) and was told it could be changed with css. However, I'm not sure where to change the css or what to change it...