CSS aka Cascading Style Sheets is a stylesheet language used to describe how a document written in HTML looks. CSS describes how elements should be rendered on screen, on paper, in speech, or on other media. It’s basically used to style your HTML. I like to refer to it as the Skin of a website.
CSS is one of the core languages of the open Web and is standardized across Web browsers according to the W3C specification.
Though out the various tutorials, I will demonstrate how you can style your HTML with CSS to make your web pages look good.