Bootstrap 5
Build responsive, good-looking pages quickly with Bootstrap's grid, utilities and components. Every example renders live; resize the preview to see it adapt.
- 2 modules
- 10 lessons
- 47 runnable examples
- Beginner
Getting started
Setup and the grid.
Components
Buttons, cards, navbars and more.
Bootstrap quiz
Ten questions drawn at random from 27, with an explanation after every answer. Score 70% to pass; a perfect round earns a badge.
- Treasure Quest
Sail across eight islands. Each one asks a question; lose three hearts and it's back to port.
- Speed Run
Sixty seconds on the clock. Every right answer scores, and a wrong one costs five seconds.