Styled JSX is an obvious choice when you are using Next.js, but it is possible to swap in a different React-friendly CSS-in-JS library if you wish. CSS modules is an early and influential ...

In this beginner-friendly tutorial, we’ll recreate Facebook’s sleek multi-level dropdown menu using React and CSS animations. Whether you're just starting out or looking to improve your UI skills, ...

Top 7 ways to write CSS code in a React or Next.js app. Learn the tradeoffs between different tools like CSS modules, CSS-in-JS, Sass, Tailwind, Bootstrap, component libraries, and more.