Box model & units in HTML & CSS: interview exercises
Box model & units in HTML & CSS: 5 test-checked interview exercises (Two halves that add up), each beside a worked example, with tests as you go. Free.
- Two halves that add up
- Type that scales with the user
- Even spacing inside a card
- A progress bar in percent
- Truncate with an ellipsis
Each exercise pairs a worked example with a twin problem to solve in a real editor; the tests run the moment you do. Interview mode hides the example: solve it from memory, without the hint or the solution, and it counts as solved cold. Progress is saved in your browser, and in your account if you sign in.