In this CSS Tutorial, CSS (Cascading Style Sheets) you'll learn everything from the basics all the way up to building real website layouts. If HTML is the skeleton of a webpage, then CSS is the clothing, the posture, the lighting, and the confidence. You can have a solid skeleton, but without style, a website ends up in that awkward spot of "it works... but it doesn't want to show its face."
What you'll learn on this page
- What CSS is, and why it matters so much for a website
- How to read selector, property, and value syntax
- Practical ways to use color, font, text, and background
- How to use the Box Model, margin, padding, and border without breaking your layout
- How to build modern layouts with Flexbox and Grid
- How to bring your UI to life with pseudo-classes, pseudo-elements, variables, and transitions
- How to use media queries for mobile responsive design
You can work through the lesson list on the left step by step. Read a lesson, copy the code, test it, then tweak it and see what happens. With CSS, you learn faster by "tinkering" than by just reading.
Tip
As you learn, try changing the code one line at a time. For example, change color, bump up padding, switch display to something else — the browser talks back instantly, like a teacher who never keeps you waiting.