I share the enthusiasm for all the new possibilities with #CSS. Looking forward to them. But with all the posts about this topic, sometimes I think it’s enough to see green flags under «current aligned» on #caniuse to use them in production. Please always look at the «relative date» tab for a clearer view. Especially users with older #mac hardware sometimes have no way to keep #Safari up-to-date. #Crossbrowsercompatibility is an important part of #accessibility.