minimal CSS to make this look a bit better
Brutalists web designs are one (good?) thing, but come on man, it has to be somewhat readable too. Columns that are too wide make reading very difficult: I actually have a hard time reading content on this blog because of that, without that change.
This change works on mobile, as far as I know. I tested it in Firefox (60.7.1esr) and Chromium (73.0.3683.75) on Debian buster 10 amd64. I also tested the "mobile" simulators on both browsers and things still look okay.
Before:
https://paste.anarc.at/publish/2019-06-28-u5vplHymJRE/screenshot.png
After:
https://paste.anarc.at/publish/2019-06-28-Am4gnEYB374/screenshot.png
I haven't tested a rebuild and I barely know how Pelican works, so that's actually on you. Hopefully I did the right thing and, considering how minimal the stylesheet is, I don't think it's worth spliting it in a separate file, performance wise.