c0d3rz22z,
Sorry that you are seeing this issue. Thank you for the screenshot. I could not replicate the problem at my end.
Can you please give us some more details?
1. Your OS and version details. If you have installed DevStyle to Eclipse, then please share with us the Eclipse Version and Build Id details from Help > About Eclipse section.
2. It might also be an issue with the OS theme selected in your machine. Can you please try switching to a different OS theme and check if it helps?
Apologies for inconvenience caused.
–Swapna
Genuitec Support