CSS (Cascading Style Sheets) is a style sheet language used for describing the presentation of a document written in a markup language like HTML.
It controls the layout, formatting, and appearance of web pages.
CSS was first proposed by Håkon Wium Lie on October 10, 1994.
He worked with Tim Berners-Lee, the inventor of the World Wide Web, to incorporate the concept into the web.
With CSS, we can create responsive designs that adapt to different screen sizes and devices.
Media queries in CSS allow us to apply different styles based on factors like screen width, height, and orientation, ensuring a seamless user experience across desktops, tablets, and smartphones.
CSS can be used to enhance the accessibility of web pages by improving readability, providing adequate color contrast, and ensuring proper focus styles for interactive elements.
This helps make websites more usable and inclusive for all users, including those with disabilities.
CSS helps ensure consistent rendering of web pages across different web browsers.
While browser inconsistencies can still occur, CSS resets and vendor prefixes can help mitigate compatibility issues, ensuring a more uniform experience for users.
CSS enables consistent styling across multiple pages of a website or even across different websites.
By defining styles in a central CSS file, you can ensure that all elements with the same class or tag have a consistent appearance.