transition-timing-function: LINEAR
linear
transition-timing-function: EASE
linear
ease
transition-timing-function: EASE-IN
ease
ease-in
transition-timing-function: EASE-OUT
ease-in
ease-out
transition-timing-function: EASE-IN-OUT
ease
ease-in-out
transition-timing-function: steps()
steps(2, start)
steps(2, end)
transition-timing-function: step-start / step-end
step-start
step-end