@primer/primitives/dist/css/functional/size/breakpoints.css

Typography, spacing, and color primitives for Primer design system

:root {
  --breakpoint-large: 63.25rem;
  --breakpoint-medium: 48rem;
  --breakpoint-small: 34rem;
  --breakpoint-xlarge: 80rem;
  --breakpoint-xsmall: 20rem;
  --breakpoint-xxlarge: 87.5rem;
}