As of right now, R.css is in beta. A lot of stuff hasn't happened yet. It should be good enough to make documents and blog posts for now. But not apps, since half of the <input>s are not done. It's also not minified and weighs 5kB.
So right now it is mostly here to be tried rather than used, please let me know how you get on so I can improve and prioritize better.
What is that?
R.css (a.k.a big 'r' CSS) is a class-less CSS framework, which means you only have to care about the HTML. And even then, there are more or less complicated solutions to generate HTML from mardown.
Just don't write a pile of <div> ok?
How do I use it?
Just pop it into your <head>.Colors
All the provided themes have at least AA contrast.Elements
summary/details
You can now use h1,h2,h3... or any other html tag in your summary!
Normally that would put the triangle/"arrow" on its own line above
your markup.
Inputs
Text input
Select/option
Checkbox
Others
Here is a list of other minimal CSS framework I like which you may want to consider