Size
Semantic size tokens for widths, heights, and responsive viewport units.
Fractions
--size-quarter 25% --size-third 33.3% --size-half 50% --size-twothirds 66.7% --size-threequarters 75% --size-full 100% Fifths
--size-fifth 20% --size-twofifths 40% --size-threefifths 60% --size-fourfifths 80% Viewport units
--size-svw: 100svw;
--size-svh: 100svh;
--size-lvw: 100lvw;
--size-lvh: 100lvh;
--size-dvw: 100dvw;
--size-dvh: 100dvh;
Intrinsic sizing
--size-min: min-content;
--size-max: max-content;
--size-fit: fit-content;
Usage
.sidebar {
width: var(--size-quarter);
}
.hero {
min-height: var(--size-dvh);
}