What are variables used for in css?

Question

I’m confused

Answer 1

Błack Jesus❕
CSS can use variables.

https://developer.mozilla.org/en-US/docs/Web/CSS/Using_CSS_custom_properties

Answer 2

Adao Abdala you are welcome.
But I haven't answered yet, lol.(jk)

https://code.sololearn.com/W7vwL6TUOMkt/?ref=app

:root { --clr: red; }

Watch this code I have made a variable named clr and I'm using this same variable in box-shadow for color.

If I decide to change all colors used in box-shadow property with some other color I just need to change one line!
:root{ --clr:dodgerblue; }

And all colors will be changed because I changed value of variable. Variables are useful to reduce code repetition.

Read the link previously posted here.

Answer 3

thanks

Answer 4

haha okay