PennController for IBEX › Forums › Support › Change background color › Reply To: Change background color
June 28, 2020 at 10:23 am
#5732
![](https://www.pcibex.net/wp-content/uploads/2018/10/IMG_8365-e1540835663655-150x150.jpg)
Keymaster
Hi,
You can upload a file named global_z.css to the aesthetics folder and write this into it:
body { background-color: lightyellow; }
Jeremy