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You have completed (UPI) Chapter 3: Web Design with Cascading Style Sheets (CSS)!
Instruction
Using CSS Custom Properties (CSS Variables)
CSS custom properties, or CSS variables, allow you to define reusable values that can simplify CSS management and increase flexibility.
How to Define and Use Custom Properties
Defining Custom Properties:
Custom properties are usually defined in the :root selector, which represents the document’s root element. This makes them accessible throughout the document.
Syntax: --property-name: va...