CSS stands for Cascading Style Sheets
CSS stands for Cascading Style Sheets. It is a style sheet language used for describing the presentation and formatting of a document written in HTML or XML. CSS enables web designers and developers to separate the visual aspects of a web page from its underlying structure and content. With CSS, you can define various styles for different HTML elements, such as fonts, colors, margins, padding, borders, backgrounds, and more. It provides a set of rules and selectors that specify how specific elements should be displayed on a web page. CSS works by associating style rules with HTML elements. A style rule consists of a selector and one or more declarations. The selector determines which HTML elements the rule applies to, and the declarations define the specific styles to be applied. Here's an example: css Copy code h1 { color : blue; font-size : 24px ; text-align : center; } In the example above, the CSS rule targets all <h1> elements and sets their color to blue, fon...