What does css mean in web design

CSS (Cascading Style Sheet) is a language that controls the presentation of web pages. It is used for: stylizing elements to define visual effects such as fonts, colors, backgrounds, etc.; layout elements to control position, size and floating; responsiveness Stylish design to adapt web pages to different devices; animation effects to add interactivity and visual appeal; and improved accessibility to provide high-contrast fonts and alternative text.

CSS stands for Cascading Style Sheet

Cascading Style Sheet (CSS) is a method used to control the rendering of web pages. language. It determines how elements appear on the screen, including text styles, fonts, colors, layout, and animations.

The role of CSS

CSS is mainly used in the following aspects:

• Stylized elements:Definition Visual style for text, background, borders, shadows, and other elements.
• Layout elements: Control the positioning, size and floating behavior of elements.
• Responsive design: Enables web pages to display correctly on different devices and screen sizes.
• Animation effects: Add animations and transition effects to make web pages more interactive and visually appealing.
• Accessibility:Enhance the accessibility of your website by providing features such as high contrast, scalable fonts, and alt text.

Advantages of CSS

Using CSS has the following advantages:

• Separating content and style: HTML is used to define content and CSS is used to define styles, making it easier to maintain and update web pages.
• Code reusability: You can improve code efficiency by reusing CSS styles in multiple pages.
• Cross-browser compatibility: Modern browsers widely support CSS, ensuring that the website displays consistently across different browsers.
• Search Engine Optimization: Using appropriate HTML and CSS semantic tags and structure can improve search engine optimization (SEO).
• Responsive design: CSS media queries allow the website to adapt to different screen sizes, providing a consistent user experience.

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