Back button and kick message can overlap

The bug

In short, this bug is simply that the 'back' button on the multiplayer kick message screen can overlap with the kick message itself, if the message is approximately 9 lines or more. (Attached is a screenshot which shows this better).

How to reproduce

1. Start a server.
2. Set your GUI Scale to 3/auto.
3. Go into the console and run:

   /kick @s 541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541fffff451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff541f451f541f451ff154f1f541ffff
   

   → Text will appear behind the "Back" button. (Note: In newer versions the text appears in front of the "Back" button, which is not much better either.)