2 PASS: -webkit-column-gap from [0px] to [100px] was [0] at -0.3
3 PASS: -webkit-column-gap from [0px] to [100px] was [0] at 0
4 PASS: -webkit-column-gap from [0px] to [100px] was [30px] at 0.3
5 PASS: -webkit-column-gap from [0px] to [100px] was [60px] at 0.6
6 PASS: -webkit-column-gap from [0px] to [100px] was [100px] at 1
7 PASS: -webkit-column-gap from [0px] to [100px] was [150px] at 1.5