Lesson 16
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What you will learn in this lesson
- Store a color once and use it everywhere with a CSS variable.
- Change a button when the mouse is over it.
- Show a clear outline when someone uses the keyboard.
- Animate a change with a transition.
- Add a dark mode that follows the user's device.
Everything in Web Foundations
- 30 step-by-step lessons
- 3 mini projects with solutions
- A final project for your portfolio
- Real commands and real output in every lesson
- Practice task with a solution in each lesson
- Progress saved to your account