Ruby 1.9.3 | Asciidoctor 1.5.2 | Asciidictor-pdf 1.5.0.alpha.11
> ascciidoctor-pdf mydoc.adoc
Now I get a boring black and white PDF output:

> ascciidoctor mydoc.adoc
But HTML output contains different colors, including blocks, TIP, WARNING, etc.:

How do I get the style of the PDF output same as HTML output?
Thanks in advance, Yuriy.