Quickly create CSS3 style elements
While you can carry round loads of code and syntax in your head, if there’s a means of doing it quicker then use it.
I’ve found some useful CSS3 generators that cut out the work. This is not an exhaustive list by any stretch but it’s useful to have a set of tools in one place.
Animation / Transitions:
NB With animations and transitions it gets more difficult to see live examples of what the generator does.