Crafting a custom CSS for Asciidoc

[unfa]

At some point we'll need to customize the look of the manual document to make it match the Zyn-Fusion website and interface to some extent. https://asciidoctor.org/docs/produce-custom-themes-using-asciidoctor-stylesheet-factory/

[fundamental]

Depending upon the desired look we might also want to consider:

• https://github.com/darshandsoni/asciidoctor-skins
• https://github.com/chloerei/asciidoctor-htmlbook

[unfa]

Having some skins for a starting point or at least a reference is great. I'm not sure what would the htmlbook converter do for us though.