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CSS Flexbox Basics: Free 2-Hour Course

Honghao Wang

— 1 min read

Learn Flexbox with a Beginner-Friendly Course

Flexbox is a powerful CSS feature that makes building user interfaces adaptable to any screen size much easier. freeCodeCamp has launched a new beginner-friendly Flexbox course where you'll learn both the concepts and syntax by creating your own website navigation bar.

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Why Flexbox Matters

If you’ve ever:

  • Struggled to center elements in CSS
  • Tried to align columns neatly

Flexbox can simplify these tasks dramatically. With just a handful of properties, you can:

  • Create modern, responsive layouts
  • Automatically adjust layouts to different screen sizes
  • Often avoid numerous custom media queries

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Course Overview

Instructor: Indra (CodeWithIndra)

In this step-by-step course, you'll explore:

  • Aligning items on both the main and cross axes
  • Reordering elements without modifying the HTML
  • Controlling layout using flex-grow, flex-shrink, and flex-basis
  • Practical examples inspired by sites like GitHub and DataDog

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Projects You'll Build

The course concludes with two mini-projects:

  • Centering an element both vertically and horizontally — one of the most common developer challenges.
  • Creating a clean, functional navigation bar using only Flexbox.

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Time Commitment

This is a two-hour YouTube course — perfect for a productive weekend afternoon.

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Going Further: Combining Layout Skills with AI Content

Once you’ve mastered tools like Flexbox, consider leveraging platforms such as AiToEarn官网 to publish and monetize your projects.

AiToEarn is an open-source global AI content monetization platform designed to help creators:

  • Generate, distribute, and earn from AI-powered content
  • Publish simultaneously to platforms including Douyin, Kwai, WeChat, Bilibili, Rednote (Xiaohongshu), Facebook, Instagram, LinkedIn, Threads, YouTube, Pinterest, and X (Twitter)

Tip: Combining responsive layout skills with AI-driven content workflows can help you create and share professional designs efficiently with a wider audience.

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Would you like me to also create a visually appealing bulleted quick-reference Flexbox cheat sheet in Markdown for this content? That could make it even easier to study.

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