Creating a three-column layout is a common task in web development, and CSS is the perfect tool for the job.
If you're using CSS, there are a few excellent ways to achieve this. The most modern and flexible methods use CSS Flexbox or CSS Grid. Both are designed to make building complex layouts much simpler than older methods like using floats.
Here are some excellent resources to get you started with both approaches:
Flexbox and Grid Resources
W3Schools CSS Grid Layout: This is a fantastic resource with simple examples you can copy and paste to see how it works. It's a great place to start learning about the power of the grid.
https://www.w3schools.com/css/css_grid.asp
CSS-Tricks: A Complete Guide to Flexbox: This is a comprehensive guide to everything you need to know about Flexbox. CSS-Tricks is a trusted name in web development tutorials, and this guide is a goldmine.
https://css-tricks.com/snippets/css/a-guide-to-flexbox/
CSS-Tricks: A Complete Guide to Grid: Similar to their Flexbox guide, this is the ultimate reference for using CSS Grid. It breaks down every property with clear examples.