Diagonal, falling
diag-down at 90px
Diagonal, rising
diag-up at 90px
Diagonal both ways
diag-both at 70px
Point down
point-down at 110px
Point up
point-up at 110px
Notch down
notch-down at 80px
Notch up
notch-up at 80px
Slant left
slant-left at 60px
Slant right
slant-right at 60px