Documentation for blocks

[andrewpbray]

I'm working to understand the full set of block types that a quarto document can contain. The pandoc documentation provides a great list of the fundamental ones. I add onto that a few that I come across in the quarto documentation like callout blocks.

Most of those block types show up when I look at the Insert menu in the RStudio visual editor. Not all though, including generic divs with the .border class.

Are there plans to compile the full set of block types (or classes of a generic fenced div) that a quarto doc can include? And even here pre-documention, where should I be looking to find where all of those classes (like .border) are defined? Is this one in the bootstrap css?

Thanks!