anchor.diff:            ul
               #ligatures
                 li.checkbox: label
  -                input(type='checkbox',name='ligatures',value='1',tabindex=13)
  +                input(type='checkbox',name='ligatures',value='1',tabindex=14)
                   span Extra Ligatures
               #arabic
                 li Arabic:
                 li
  -                select(name='arabic',tabindex=14)
  +                select(name='arabic',tabindex=15)
                     option(value='noop') (no override)
                     option(value='amiri', selected='selected') Amiri
                     option(value='arefruqaa') Aref Ruqaa
  
positive.code:             input(type='radio',name='style',value='flat',tabindex=7)
              span Flat
            li.checkbox: label
              input(type='checkbox',name='centerlabels',value='1',tabindex=13)
              span Center labels
  
        .clearfix
  
negative.code:             #cjk
                li CJK:
                li
                  select(name='cjk',tabindex=16)
                    option(value='noop') (no override)
                    option(value='adobe_kaiti') Adobe Kaiti Std
                    option(value='babelstone') BabelStone Han
  