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CSS

CSS for Beginners — Complete Free Tutorial

Learn CSS from zero with 17 original, hands-on chapters: selectors, box model, Flexbox, Grid, responsive media queries, animations and variables. Every chapter includes clean code examples, expected output, common mistakes and a practice checklist.

This complete CSS course takes you from an empty stylesheet to polished, responsive interfaces. Each chapter is written for absolute beginners: plain-language explanations, copy-paste code examples with expected output, real-world layout recipes, and internal links to related chapters. Follow the chapters in order or jump to any topic — by the end you will be able to build production-quality layouts with hand-written CSS and no framework.

Chapters

  1. 1. Introduction to CSS Read →
  2. 2. Adding CSS to HTML Read →
  3. 3. CSS Selectors Basics Read →
  4. 4. Combinators & Pseudo-classes Read →
  5. 5. Pseudo-elements & Attribute Selectors Read →
  6. 6. Colors & Opacity Read →
  7. 7. CSS Typography Read →
  8. 8. The Box Model Read →
  9. 9. Display & Margin Collapsing Read →
  10. 10. Flexbox: The Complete Guide Read →
  11. 11. CSS Grid Essentials Read →
  12. 12. Responsive Grid Patterns Read →
  13. 13. CSS Units & Values Read →
  14. 14. Responsive Design & Media Queries Read →
  15. 15. Backgrounds, Borders & Shadows Read →
  16. 16. Transitions, Transforms & Animations Read →
  17. 17. CSS Variables & Specificity Read →