:root{--icon-xs: max(12px, calc(12rem / 18));--icon-sm: max(16px, calc(16rem / 18));--icon-md: max(20px, calc(20rem / 18));--icon-lg: max(24px, calc(24rem / 18));--icon-xl: max(28px, calc(28rem / 18));--icon-2xl: max(32px, calc(32rem / 18));--fs-2xs: .6875rem;--fs-xs: .75rem;--fs-sm: .875rem;--fs-md: 1rem;--fs-lg: 1.125rem;--fs-xl: 1.25rem;--fs-2xl: 1.5rem;--fs-3xl: 1.75rem;--fs-4xl: 2rem;--fs-5xl: 2.5rem}