CSS Variables - The var () function - W3Schools
The var() function is used to insert the value of a CSS variable. CSS variables have access to the DOM, which means that you can create variables with local or global scope, change the …
Using CSS custom properties (variables) - MDN
Dec 16, 2025 · Custom properties (sometimes referred to as CSS variables or cascading variables) are entities defined by CSS authors that represent specific values to be reused …
CSS Custom Properties Guide
Apr 27, 2021 · Everything important and useful to know about CSS Custom Properties. Like that they are often referred to as "CSS Variables" but that's not their real name.
CSS Variables - GeeksforGeeks
Jul 11, 2025 · CSS variables (custom properties) are reusable values defined with two dashes (--) that make your CSS code efficient and easier to maintain. Store values like colors, sizes, or …
How To Use CSS Variables – Explained with Code Examples
Apr 2, 2024 · In this comprehensive guide, I'm going to show you how to effectively use CSS variables, covering basic examples in plain HTML and CSS to more advanced frameworks like …
CSS Variables & Custom Properties Complete Guide - design.dev
Complete guide to CSS Variables (Custom Properties). Learn scoping, theming, JavaScript manipulation, and advanced patterns with visual examples.
CSS Variable Usage: Complete Guide to var() Function and …
Jun 16, 2025 · Master CSS variables with our comprehensive guide covering var () function syntax, fallback values, inheritance, and practical examples for modern web development.
How to use CSS variables like a pro - LogRocket Blog
Mar 20, 2025 · CSS now supports using custom properties, also known as CSS variables, to avoid repetitive CSS property values. Like any popular programming language, CSS also …
Mastering CSS Variables: A Deep Dive into Dynamic and …
Jun 25, 2025 · At their core, CSS Variables are entities defined by CSS authors that contain specific values to be reused throughout a document. They are "custom properties" that you, …
How to Use CSS Variables for Reusable and Dynamic Styles
Learn how to use CSS variables (custom properties) to simplify your styles, reduce repetitive code, and create dynamic designs with JavaScript features such as theme switching.