CSS Transforms & Transitions - Transition: Transition-Delay

This topic is for the [Transition - Transition-Delay][] exercise in the [CSS Transforms & Transitions][] trail. Post any questions, corrections, or pointers you have to share with other Upcase subscribers.
[Transition - Transition-Delay]: https://exercises.upcase.com/exercises/transition-delay
[CSS Transforms & Transitions]: https://thoughtbot.com/upcase/css-transforms-and-transitions