anchor.diff:  |admonition:
     padding: [0, 12, 0, 12]
   
  -|label_vertical_align
  -|top {vbar} middle {vbar} bottom
  -|admonition:
  -  label:
  -    vertical_align: top
  -
   3+|*Key Prefix:* admonition_label, admonition_label_<name>^[1]^
   
   |font_color
  
positive.code: 
  . `<name>` can be `note`, `tip`, `warning`, `important`, or `caution`.
  The subkeys in the icon category cannot be flattened (e.g., `tip_name: fa-lightbulb-o` is not valid syntax).
  . See the `.yml` files in the https://github.com/jessedoyle/prawn-icon/tree/master/data/fonts[prawn-icon repository] for a list of valid names.
  The prefix (e.g., `fa-`) determines which font set to use.
  
  === Image
  
negative.code:       name: fa-fire
  
  |stroke_color
  |<<colors,Color>> +
  (default: _varies_)
  |admonition:
    icon:
      important:
  