CSS. Create a custom CSS Variable
Create a custom CSS Variable To create a CSS variable, you just need to give it a name with two hyphens in front of it and assign it a value like this: --penguin-skin: gray; This will create a variable named --penguin-skin and assign it the value of gray. Now you can use that variable elsewhere in your CSS to change the value of other elements to gray. TEST In the penguin class, create a variabl..