Using CSS Variables
Explore how to define and apply CSS variables using the var() function to create reusable style properties. Understand key differences from preprocessor variables, limitations like math operations, and how to use calc() effectively for dynamic calculations. Gain practical knowledge to write cleaner and more maintainable CSS.
We'll cover the following...
We'll cover the following...
Once a variable has been defined and assigned a value, you can go ahead and use it within a property value. There’s a bit of a gotcha though.
If you’re coming from the world of preprocessors, you must be used to using a variable by just referencing its name.
For example:
$font-siz