anchor.diff:  |table:
     border_width: 0.5
   
  +|font_color
  +|<<colors,Color>> +
  +(default: $base_font_color)
  +|table:
  +  font_color: #333333
  +
  +|font_family
  +|<<fonts,Font family name>>
  +|table:
  +  font_family: Helvetica
  +
  +|font_size
  +|<<values,Number>>
  +|table:
  +  font_size: 9.5
  +
   |grid_color
   |<<colors,Color>> +
   (default: $table_border_color)
  
positive.code:   head:
      font_style: normal
  
  3+|*Key Prefix:* table_foot
  
  |background_color
  |<<colors,Color>>
  |table:
    foot:
      background_color: #f0f0f0
  
  3+|*Key Prefix:* table_odd_row
  
  
negative.code: 
  |grid_width
  |<<values,Number>> +
  (default: $table_border_width)
  |table:
    grid_width: 0.5
  
  3+|*Key Prefix:* table_head
  
  |background_color
  |<<colors,Color>> +
  (default: $table_background_color)
  |table:
    head:
      background_color: #f0f0f0
  
  |font_color
  |<<colors,Color>> +
  (default: $table_font_color)
  |table:
    head:
      font_color: #333333
  
  |font_family
  |<<fonts,Font family name>> +
  (default: $table_font_family)
  |table:
    head:
      font_family: Noto Serif
  
  |font_size
  |<<values,Number>> +
  (default: $table_font_size)
  |table:
    head:
      font_size: 10
  
  |font_style
  |normal {vbar} italic {vbar} bold {vbar} bold_italic +
  