CSS Scan overview.
First, let us explain just exactly what CSS is.
CSS stands for Cascading Style Sheets with an emphasis placed on “Style.” While HTML is used to structure a web document (defining things like headlines and paragraphs, and allowing you to embed images, video, and other media), CSS specifies your document’s style—page layouts, colors, and fonts are all determined with CSS.
Think of HTML as the foundation and CSS as the aesthetic choices.
Another way to put it: HTML puts your website’s information on the page, CSS makes it look pretty.
Those unfamiliar with CSS may feel overwhelmed. We’re not going to lie, we were prior to studying up on CSS and how to properly use it.