Logo size

I have increased the logo size on this site.... https://katepwabeach.ca/ which uses the DevotPressPro theme. ...But I can't seem to drill down in the css and find how to do that for this site https://rmnorthquappelle.ca/ I would like it to be similar in size to the first one, but everything I try just changes the entire header area instead of just the logo position Can you help?