To illustrate the roles of HTML and CSS, let’s take a look at a simple webpage. If we strip away all HTML and CSS, this is the underlying text for our example ... web development and web design.

changing the design and layout. These are also small text documents, although they end in .css, and you need to add code to link them to your HTML pages. How to learn HTML, CSS and web design on ...

Another big issue was getting a reasonable grid layout ... (also see this live example). CSS offers a handy set of properties for controlling the scroll-snap action in a web browser.