XF 2.2 Changing Width of Forum

[CashOutGang1337]

I am trying to close the space around the forum ( where red arrows are )
How / Where would i modify this??

Thanks in advance

https://prnt.sc/1zwh7uq

 

[JRobert]

Try increasing "Maximum page width" in your style.

ACP > Style Properties > Page setup > Maximum page width