Learn more about CSS

Consider the devices that you use to access the internet on a daily basis. You’ll notice that there isn’t a standard screen size. Without CSS, rendering a website’s text, layout, and design for these discrepancies in screens would be impossible. CSS is the backbone of all website styling work, and is rightfully considered a cornerstone of internet technology.

Frequently asked questions
CSS or Cascading Style Sheets is a style sheet language used to style markup language. Markup languages include HTML, XHML, XML, and other XML-based languages. The most common use of CSS is to style HTML web pages. Although HTML doesn't need CSS to function, every web page would look the same without it. With CSS, you can target specific elements in a web page and change the look and arrangement on the page. CSS can make an embedded image small or cover the entire webpage as a background. You can enlarge a heading and apply a specific font to stand out from the rest of the page. Other things you can do with CSS include changing the color of elements, making elements float to one side of the page, and the list goes on. Every web page uses HTML, and every web page that has its unique look uses CSS.