Forget writing CSS rules. In this lecture, you'll build polished, responsive UIs faster than ever — using nothing but class names.
What You'll Learn
Welcome to utility-first CSS — the workflow used by modern dev teams worldwide:
⚡ Tailwind Setup — one <script> tag in your HTML, no npm, no config, ready to go
📏 Spacing System — a consistent 4px-based scale so every margin and padding feels intentional
🎨 Color System — a full palette with shades from 50 to 950, plus the /opacity shorthand
🔲 Layout with Classes — Flexbox and Grid layouts without writing a single line of CSS
🖋️ Typography Utilities — font sizes, weights, tracking, and line-height at your fingertips
✨ Hover, Focus & Transitions — interactive states with the clean modifier:class syntax
📱 Responsive Prefixes — md:, lg: and more to build mobile-first layouts right in your HTML
Why This Matters
Writing custom CSS for every component slows you down. Tailwind gives you a design system out of the box — consistent spacing, colors, and typography — so you can focus on building, not naming CSS classes. It's the most in-demand CSS tool in the industry right now.
Before You Watch
This lecture builds directly on Lecture 5: Advanced CSS & Responsive Design. You should already understand:
Mobile-first thinking and min-width media queries
How Flexbox and Grid work under the hood
CSS transitions and transform properties
💡 Knowing the underlying CSS makes Tailwind click instantly — every class maps directly to a CSS property you've already learned.
📎 The cheatsheet for this lecture is attached below the video. The Quick Reference Table at the bottom is a goldmine — save it!
Tailwind CSS Basics Cheatsheet
Quick reference for all Tailwind CSS utility classes covered in Lecture 6.