anchor.diff:    line_height: 1.2
   
   |padding
  -|<<measurement-units,Measurement>> {vbar} <<measurement-units,Measurement[top, right, bottom, left]>>
  +|<<measurement-units,Measurement>> {vbar} <<measurement-units,Measurement[top,right,bottom,left]>>
   |header:
     padding: [0, 3, 0, 3]
   
  
positive.code:   border_width: 0.5
  
  |padding
  |<<measurement-units,Measurement>> {vbar} <<measurement-units,Measurement[top, right, bottom, left]>> +
  (default: [0, 12, 0, 12])
  |admonition:
    padding: [0, 12, 0, 12]
  
negative.code:   font_style: bold
  
  |padding
  |<<measurement-units,Measurement>> {vbar} <<measurement-units,Measurement[top,right,bottom,left]>> +
  (default: [6, 12, -6, 14])
  |blockquote:
    padding: [5, 10, -5, 12]
  