CSS

CSS (Stylesheet Language) is a language used to style the appearance of a website, making it look beautiful and organized. It defines things like color, font, size, spacing, and content alignment. It works in conjunction with HTML, which is the website's structure; think of it like HTML as the building frame, and CSS as the painting, decorating, and arranging the furniture. This prevents the website from looking bare or rigid, and also makes it easier to edit the entire website's design in one place.