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CSS Documentation

Learn CSS from the basics to advanced techniques

Introduction to CSS

CSS (Cascading Style Sheets) is a stylesheet language used to describe the presentation of a document written in HTML. CSS describes how elements should be rendered on screen, on paper, in speech, or on other media.

CSS is one of the core languages of the web and is standardized across browsers according to the W3C specification. It is used to control the layout of multiple web pages all at once, enabling responsive designs and visually engaging user interfaces.

Getting Started with CSS

If you're new to CSS, we recommend starting with our CSS Basics guide. This will introduce you to the fundamental concepts of CSS, including:

  • CSS syntax and selectors
  • The CSS box model
  • Working with colors and backgrounds
  • Text formatting and typography
  • CSS specificity and the cascade
Start Learning CSS Basics

CSS Topics

Our CSS documentation covers a wide range of topics, from basic to advanced. Explore the following sections to deepen your understanding of CSS:

CSS Basics
Learn the fundamentals of CSS styling
CSS Layout
Master CSS layout techniques including Flexbox and Grid
Responsive Design
Create websites that work on all devices and screen sizes
CSS Animations
Add movement and interactivity with CSS animations
CSS Variables
Use CSS custom properties for more maintainable code
CSS Frameworks
Learn about popular CSS frameworks and when to use them

Additional Resources

In addition to our documentation, here are some valuable resources for learning CSS:

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