- case style
- when 'qanda'
  include _qanda.html
- when 'horizontal'
  include _hdlist.html
- else
  = block_with_title :class=>['dlist', style]
    dl
      - items.each do |terms, dd|
        - [*terms].each do |dt|
          dt =dt.text
        - unless dd.nil?
          dd =(print_item_content dd)

- case style
- when 'qanda'
  include _qanda.html
- when 'horizontal'
  include _hdlist.html
- else
  = block_with_title :class=>['dlist', style]
    dl class=style
      - items.each do |terms, dd|
        - [*terms].each do |dt|
          dt =dt.text
        - unless dd.nil?
          dd =(print_item_content dd)

Append style to class of <dl> in dlist
Append style to class of <dl> in dlist

To allow applying style even on nested dlists and also to be consistent
with olist and ulist.

jirutka/asciidoctor-html5,jirutka/asciidoctor-html5