What does CSS stand for in the context of web design?

The term CSS stands for Cascading Style Sheet. In web design, CSS is a stylesheet language used to describe the presentation of a document written in HTML or XML. It allows web developers to control the layout, colors, fonts, and overall visual style of a web page, enabling the separation of content and design. This separation is crucial for maintaining and updating websites, as it allows changes to the style without affecting the underlying content structure.

Cascading refers to the way that styles can be applied and prioritized, allowing multiple style rules to cascade down to affect the elements of a webpage. This means a developer can set broader styles for multiple elements and more specific styles when needed, creating a flexible and efficient design environment.

The other options, while they sound plausible, do not reflect the standard terminology used within the web development community. The terms Central Style System, Computer Style Sheet, and Creative Style Standard do not exist within the context of web design and do not convey the functionality or purpose of CSS as a cascading and contextual styling language.