This is insightful remark; I guessed it could break some presumably crappy designs blindly relying on transition-state or such, but … Google? Wow. Even consider

This is insightful remark; I guessed it could break some presumably crappy designs blindly relying on transition-state or such, but … Google? Wow. Even considering their approach to user level style sheets [1] it is mildly surprising. Side note: perhaps using `..duration: ..ms` in and `transition-timing-function: step-start;` could make some additional micro optimisation. [1] killed it: https://bugs.chromium.org/p/chromium/issues/detail?id=347016 https://bugs.chromium.org/p/chromium/issues/detail?id=347016