Top 23 CSS Interview Questions And Answers For Beginner And Intermediate Developers
CSS is one of the three core technologies of the web, alongside HTML and JavaScript. It plays a key role in defining how web pages look and feel, from layouts and colors to typography and responsiveness. According to the 2025 Stack Overflow Developer Survey , HTML and CSS continue to rank among the most widely used web technologies, with more than 60% of developers actively using CSS . At the same time, the US Bureau of Labor Statistics projects web developer and digital designer roles to grow by 7% from 2024 to 2034 , which is faster than the average for all occupations. Because of this growing demand, getting comfortable with common CSS interview questions is a smart step for anyone planning to enter front-end development. In this post, you’ll find a curated list of CSS interview questions and answers , written in a simple and practical way so they can be used directly for interview preparation, revision, or learning fundamentals . Beginner Level CSS Interview Questions 1. What is ...