Tests of zero perspective
unstyled
transform: perspective(0)
transform: perspective(0px)
transform: perspective(0.1px)
transform: perspective(1px)
transform: perspective(10px)
perspective: 0
perspective: 0px
perspective: 0.01px; perspective: 0
perspective: 0.01px; perspective: 0px
perspective: 0.1px
perspective: 1px
perspective: 10px