CSS (Cascading Style Sheet)

CSS stands for Cascading Style Sheets and is used to style and layout web pages. While HTML provides the structure and content of a web page, CSS is used to control the look and feel of the page, including the font, color, size, and placement of elements.

CSS allows you to separate the presentation of a web page from its content, making it easier to maintain and update the look and feel of a site. You can define styles in a separate CSS file and then apply those styles to multiple pages on your site, making it easier to update the design of your site without having to modify the HTML on each individual page.

CSS provides a wide range of styling options, from simple text and background color changes to complex multi-column layouts and animations. CSS also has advanced features, such as media queries, that allow you to create responsive designs that look great on any device, from desktop computers to smartphones.

In summary, CSS is a powerful tool for styling and layout web pages and is essential for creating visually appealing and user-friendly websites. Whether you’re a beginner or an experienced web developer, it’s important to have a good understanding of CSS and how to use it effectively.