# Modern CSS Quiz

> Compare old and modern CSS side by side

Source: https://rankcert.com/product/modern-css-quiz
Website: https://modern-css.com
Verification: Unverified
Upvotes: 0
Launch week: unscheduled · Updated: 2026-11-02

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## About

Modern CSS Quiz provides snippets that juxtapose legacy CSS with modern CSS, complete with browser support data for each feature. It covers Grid, custom properties, nesting, container queries, and more, enabling developers to see the differences and compatibilities at a glance.

Tags: css, frontend, learning