I’ve been reading lots of topics about this problem but can’t fix it. (Beginners on WordPress.org)
I’m using the Forever theme for my website, and impossible to get rid of the gap on the right side in my galleries and so, make my galleries full-width (why is this option available on wordpress.com and not on wordpress.org ?!)
I’ve seen lots of codes but I just don’t know where to put them. I’ve tried in the stylesheet, without success.
I’d be really grateful if somebody could bring me a solution for a dummy like me.