Modern CSS Techniques Every Developer Should Know

The CSS Renaissance

CSS has evolved dramatically. Let's explore the features that are changing how we build for the web.

Container Queries

Finally, we can style elements based on their container's size rather than the viewport.

.card-container {
  container-type: inline-size;
}
@container (min-width: 400px) {
  .card { display: grid; grid-template-columns: 1fr 1fr; }
}

Scroll-Driven Animations

CSS now supports scroll-driven animations natively, reducing the need for JavaScript scroll libraries.

Nesting

Native CSS nesting is here, making stylesheets more maintainable.

Conclusion

These modern CSS features allow us to write less JavaScript while creating more dynamic, responsive layouts.