The problem is that my classification panel does not touch the black bar above or there is a space left and I don't know how to solve it, what could be the problem?
Resolution I play with: 1920x1080
Here I leave a screenshot of the screen
https://gyazo.com/523f07a5425813da2a5ed634980aaaea
Resolution I play with: 1920x1080
Here I leave a screenshot of the screen
https://gyazo.com/523f07a5425813da2a5ed634980aaaea