Welcome to CSS Practice

Welcome to the Interactive CSS Selectors & Layout course! Master CSS selectors and modern layout techniques with hands-on exercises.

How This Course Works

Each lesson contains:

• Explanations of CSS concepts
• Interactive playgrounds to experiment with CSS
• Guided exercises to test your understanding

Your First CSS Playground

Below is an interactive CSS playground. You can edit the CSS and see changes in real-time:

What You'll Learn

In this course, you'll master:

• Selectors: Element, class, ID, attribute, and pseudo-class selectors
• Combinators: Descendant, child, and sibling selectors
• Specificity: How CSS decides which rules to apply
• Flexbox: One-dimensional layout for rows and columns
• CSS Grid: Two-dimensional layout for complex designs

CSS Selector Playground

Try selecting elements using CSS selectors. Matched elements will be highlighted:

Try these selectors:

• h1 - selects the heading
• .intro - selects elements with class "intro"
• #title - selects the element with id "title"
• li - selects all list items

Let's begin learning CSS selectors!