So much space that cannot be used on author area

Hello great catch Themes! I have a little problem similar to this one below https://catchthemes.com/support-forum/topic/so-much-space-that-can-not-be-used-on-comment-area/ Now the problem is the same but in the "Author Area" https://www.dropbox.com/s/hodvrrmrg3uxzta/Screenshot%202018-08-09%2001.16.12.png?dl=0 How can i solve it ?