CSS stands for Cascading Style Sheets and is a style sheet language used for describing the look and formatting of a web page written in HTML. CSS is used to separate the presentation of a web page from its structure and content, which are defined in HTML.
CSS uses a series of rules and styles to format the content on a web page, such as specifying the font type and size, the background color, the width and height of elements, and more. By using CSS, web developers and designers can control the visual appearance of a web page, making it easier to maintain and update, and ensuring that the design remains consistent across all pages of a website.
CSS rules can be defined in a separate CSS file and linked to an HTML document, or they can be included within the HTML document itself using a tag. CSS can also be used to target specific elements on a web page, allowing web developers to style specific elements differently if needed.
CSS is an essential component of web development, and is used by web developers and designers to create visually appealing and functional websites. It provides a wide range of capabilities for styling web pages, and has been updated and extended over time to provide even more options for web developers.
Overall, CSS is a powerful and flexible style sheet language that is essential for web development and design. It provides web developers and designers with the tools they need to create visually appealing and functional websites, and allows them to separate the presentation of a web page from its structure and content, making it easier to maintain and update.