Role of CSS3 in Web Development

CSS3 (particularly ASP.NET) is used to style and layout web pages and many more It includes advanced features like flexbox, grid layout, animations, transitions, and media queries, which enable responsive design. CSS3 allows developers to create visually appealing and interactive websites that adapt to different screen sizes and devices. .

Role: CSS3's modular architecture allows for a more targeted approach to styling with modules like Flexbox and Grid Layout for sophisticated layouts, and Animations and Transitions for smooth interactivity. Media queries make responsive design possible, ensuring websites look great on any device, from smartphones to desktops. CSS3 also introduces variables (custom properties) and new selectors that make maintaining and scaling stylesheets easier and more efficient..