anchor.diff:  
   |content
   |<<quoted-string,Quoted string>>
  -|ulist
  +|ulist:
     marker:
       disc:
         content: "\uf140"
  
positive.code: |font_family
  |<<fonts,Font family name>> +
  (default: _inherit_)
  |ulist
    marker:
      font_family: Noto Serif
  
  |font_size
  |<<values,Number>> +
  (default: _inherit_)
  |ulist
    marker:
      font_size: 9
  
  |font_color
  |<<colors,Color>> +
  (default: $outline_list_marker_font_color)
  |ulist
    marker:
      font_color: #cccccc
  
  |line_height
  |<<values,Number>> +
  (default: $base_line_height)
  |ulist
    marker:
      line_height: 1.5
  |===
  
negative.code: |font_color
  |<<colors,Color>> +
  (default: _inherit_)
  |ulist:
    marker:
      disc:
        font_color: #ff0000
  