#CssFunctionS

A clever use of CSS to calculate and display a discounted product price by providing a base price and discount amount, featuring modern CSS features like attr(), mod(), and round().

We're getting new functions for generating random numbers in CSS! But the road to get here has been a long and winding one.

The contrast-color() function takes a and returns either black or white, whichever is the most contrasting color for that value.