Maaaargiiins, om nom nom

So I made a bookmarklet for AO3 story pages, basically just for me to use when reading things for fun. (I love Readability, but when reading a whole bunch of things on a site, I get tired of switching back and forth sometimes.) We got some support requests about line length and spacing as accessibility issues, though, so I thought I'd put it up here in case it was helpful to anyone.

Warnings:

1. It's very basic and only for the actual chapter content.
2. I really like whitespace.
3. It will be obsolete once we introduce customizable styles. Which are currently under construction!

Link to draggable, bookmarkable code, since my journals weren't too keen on it!

And totally feel free to play around with the javascript, improve on it, etc.