Web Foundations — Unit 2 Quiz (Colors, Display, Backgrounds, & Hover Effects) Assess your students’ understanding of key CSS concepts with this print-and-go Unit 2 Quiz designed in the clean, student-friendly Mr. H Codes style. This quiz evaluates Lessons 2.4–2.7, including color formats (Hex, RGB, HSL), layout display types, backgrounds and borders, gradients, shadows, and interactive pseudo-classes like :hover. Perfect for Web Development, Intro to Computer Science, or HTML/CSS Foundati