Sams Teach Yourself Css in 24 Hours: Including Coverage of Css3, Sass, and Flexbox

by Jennifer Kyrnin

CSS expertise is now vital for every professional web designer and developer, but CSS and its associated technologies have grown more complex as they've become more powerful and flexible. In just 24 lessons of one hour or less, Sams Teach Yourself CSS in 24 Hours will help you master every CSS3 technique, concept, and skill you need to fully control how your pages and sites will appear in any web or mobile browser. Unlike older books that endlessly rehash the absolute basics of first-generation CSS, this book dives right into today's most important CSS skills and topics. Each short, easy lesson builds on all that's come before, guiding you smoothly to mastery. CSS expert Jennifer Kyrnin covers all this, and much Throughout, step-by-step instructions walk you through common questions, issues, and tasks; Q-and-As, Quizzes, and Exercises build and test your knowledge; "Did You Know?" tips offer insider advice and shortcuts; and "Watch Out!" alerts help you avoid problems. By the time you're finished, you'll have all the skills and code you'll need to build great CSS3 websites -- for any browser, device size, platform, or environment.

450 pages, Paperback

Published July 7, 2019

About the author

Jennifer weaves code by day and stories by night. When she's not crafting digital experiences or penning tales like her latest novel Digital Dryad, she can be found surrounded by the menagerie of animals on her small farm outside Seattle.

Her first novel, Digital Dryad, came out in 2025. Her short fiction has appeared in Meniscus Journal and the DreamPunk Press Anthology Blame It On the Pumpkin, while her expertise in web design and development has led to seven technical books and various video courses. A lifelong lover of fantasy and science fiction, Jennifer writes daily in her writing shed, a fresh, black coffee close at hand in her purple Yeti.