modify header layout

I'm using the Stone template and decided not to use the right area of the header that used to say "join now" but I'm having issues trying to figure out how to remove the right padding area. It looks fine in desktop mode, but the other views show a big margin on the right.

uss-saratoga.com/

Attached is what I see on the right side that I'd like to eliminate.

Any thoughts?

Hello,
Thank you for contacting us

You can change the number of columns per row.
Or hide the extra column on all devices.




Regards,
Vyacheslav, Balbooa.com

thank you

You are welcome