CSS (Cascading Style Sheets) is a formal language used to quickly style a web page. With it, you can style almost any HTML markup element by simply connecting the css file to the page. Using css selectors, you can select any element and set the desired parameters for displaying (color, font, size, position, etc.) There are many jokes on the Internet about working with CSS, but there is nothing complicated about it. In modern development, CSS preprocessors are used - Sass, Less, Stylus. The point in using them is better code readability and increased performance.
CSS
10 courses Added March 2026
Master the creation of dynamic overlays and animations for streams, scoreboards, and TV graphics. Learn the principles of working with animation and web technol2 hours 40 minutes 39 seconds
Learn how to create responsive and flexible layouts using CSS Grid. Master practical techniques for building modern interfaces on web pages.3 hours 32 minutes 35 seconds 5 / 5
Learn to create flexible and adaptive layouts using Flexbox. Basics of alignment, managing margins, and implementing a real-world project for beginners.4 hours 7 minutes 34 seconds
This workshop is designed to help you achieve 'pixel-perfect' design implementations, bridging the fidelity gap between design and development. Throughout...2 hours 40 minutes 16 seconds
In this course we show you how to build complex layouts in React by composing just a few foundational layout primitives. Along the way you will learn modern CSS4 hours 38 minutes 12 seconds 0 / 5
Flexbox is a wonderful tool that opens up the world of responsive layouts, but it can be hard to predict exactly what's going to happen when we use it, and it's full of sometimes…4 hours 41 minutes 57 seconds
Welcome to the CSS Transitions course. In this course, you will not only learn the basic techniques, but also dive deeply into creating animations and transitio2 hours 9 minutes 35 seconds 5 / 5
FreeLearn web development with a comprehensive course on HTML5 and CSS3. Build professional websites and master responsive design, animations, and more.2 hours 51 minutes 50 seconds 5 / 5
Tailwind CSS has become one of the most popular ways to style modern web applications, and for good reason. Its APIs make developers feel incredibly productive, and because it's…2 hours 34 minutes 57 seconds 5 / 5
Integrate the Barba.js Javascript library into your websites and use CSS and Javascript techniques to add smooth and harmonious effects.4 hours 10 minutes 33 seconds