Understanding how browsers parse CSS and render websites is an important first step towards writing more efficient code. In this first piece on efficient CSS, we look at selectors, how the browser ...

In a perfect world, lost somewhere in a parallel universe, websites are designed, built and then run smoothly forever and nothing ever changes. In this world sites are built, iterated, added onto, ...

If you haven't checked out CSS, understanding the most often used core selectors is a good place to start. I want to learn the CSS language, so how do I get started? I hear this question from ...

In other words, we use HTML to define the structure and the meaning of a page, while we use CSS to specify its visual style. Using HTML, we can add some structure to any webpage we build. We can ...