I appreciate your openness to feedback, and the willingness to go back a bit.
Thanks for that - and I appreciate your openness and for letting me know when I might have pushed things a little too far. Come to think of it, we wouldn't have been able to have this discussion without replies.
Currently my old _theme.css works pretty well, although it doesn't get applied to the main page.
Ouch, that was a bug. It's now fixed. :)
As you'll see, most of the HTML looks different than it did a few weeks back. The reason is that it's translated from another format (.gmi) - so you might need to tweak parts of your theme to make it work well.
For reference, have a look at the following stylesheet:
Default stylesheet
Everything that's in "Structural" should probably not be overridden otherwise things will look weird. The rest can be.
For the headings, I only use 3: h1, h2 and h3
# Will get displayed as h1
## Displayed as h2
### As h3
That applies for posts. For the page title they usually are h1.