CSS is a web programming language that styles the appearance of web pages.
CSS, or Cascading Style Sheets, is a programming language used to style the appearance of web pages. It defines how HTML elements should be displayed on a screen, including colors, fonts, layouts, and other visual aspects. CSS allows web developers to create visually appealing and consistent designs across multiple web pages.
CSS is important because it allows developers to style web pages, maintain consistency, separate concerns, create responsive designs, improve efficiency, and enhance accessibility.