Finished classes

gap [x]
- gap-x [x]
- gap-y [x]
h [x]
m [x]
- mb [x]
- me [x]
- ml [x]
- mr [x]
- ms [x]
- mt [x]
- mx [x]
- my [x]
p [x]
- pb [x]
- pe [x]
- pl [x]
- pr [x]
- ps [x]
- pt [x]
- px [x]
- py [x]
w [x]
z [x]