Is it possible to limit the horizontal width of text?

[Dwev]

I found it hard to read text (especially longer ones) if they take up a lot of space horizontally.
And from polls on our forum about this I know there's a lot of people that feel the same.

So I was wondering if there's a way to limit the horizontal width of text in SMF.
I've looked for mods and in threads, but haven't been able to find a solution.

[Gwenwyfar]

You can add a width limit to your entire theme by editing your index.css file. If you are on curve look for div#wrapper max-width property. Other themes should have something similar. You could do the same only to the inside of posts as well, but that'll leave you with a lot of empty space.