Here are some key aspects of CSS and its purpose:
Presentation: CSS allows developers to define styles for HTML elements, such as colors, fonts, spacing, borders, and positioning. This enables them to control the visual appearance of a webpage, including its layout, typography, colors, and decorative elements.
Separation of Concerns: CSS promotes the separation of content and presentation, which enhances the maintainability and flexibility of web projects. By keeping HTML for content and CSS for presentation, developers can make changes to the visual style of a website without altering its underlying structure.
Reusability: CSS enables developers to define styles once and apply them to multiple elements throughout a website. Styles can be grouped into classes, IDs, or reusable components, allowing for consistent styling across different pages and sections of a website.
Responsive Design: CSS supports responsive design principles, allowing developers to create websites that adapt to different screen sizes and devices. Through techniques like media queries, flexbox, and grid layouts, CSS enables the creation of responsive and mobile-friendly websites.
Cross-Browser Compatibility: CSS helps ensure consistent rendering of webpages across different web browsers and devices. By adhering to web standards and best practices, developers can write CSS code that works reliably across various platforms and browsers.
Accessibility: CSS plays a crucial role in making web content accessible to users with disabilities. Developers can use CSS to enhance the readability, navigation, and usability of webpages for individuals with visual or motor impairments, improving the overall accessibility of the website.
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W3Schools: https://www.w3schools.com/css/css_fon...