What is Responsive Web Design?
Responsive web design is an approach to web design that makes web pages render well on a variety of devices and window or screen sizes.
Key Principles of Responsive Design
- Flexible Grids: Use relative units like percentages instead of fixed pixels.
- Flexible Images: Images should scale within their containing elements.
- Media Queries: Apply different styles for different screen sizes.
Mobile-First Approach
Start designing for mobile devices first, then progressively enhance the experience for larger screens. This ensures a solid foundation for all users.
Testing Your Design
Always test your responsive design on real devices, not just browser emulators. Different devices can render content differently.