Variants

Prefix any class with a variant to apply it only under that condition. Variants stack, as in @md:h:ow:n.

Breakpoints

Apply a class from a viewport width up. Each breakpoint covers its width & every width above it.

@xs:ow:n	From 32rem up.
@sm:ow:n	From 40rem up.
@md:ow:n	From 48rem up.
@lg:ow:n	From 64rem up.
@xl:ow:n	From 80rem up.
@xxl:ow:n	From 96rem up.

Containers

Apply a class from a container's width up, not the viewport's. Mark the parent with ct:is first.

@c:xs:ow:n	Container from 32rem up.
@c:sm:ow:n	Container from 40rem up.
@c:md:ow:n	Container from 48rem up.
@c:lg:ow:n	Container from 64rem up.
@c:xl:ow:n	Container from 80rem up.
@c:xxl:ow:n	Container from 96rem up.

Media

Apply a class when the device or the page matches a condition, or on the first frame an element renders.

@pc:ow:n	On a touch screen.
@prm:ow:n	With reduced motion on.
@st:ow:n	On the first frame.

States

Apply a class only while the element is in a state, such as hovered, focused or checked.

h:ow:n	On :hover.
f:ow:n	On :focus.
fv:ow:n	On :focus-visible.
a:ow:n	On :active.
d:ow:n	On :disabled.
fc:ow:n	On :first-child.
c:ow:n	On :checked.
e:ow:n	On :empty.
fw:ow:n	On :focus-within.
i:ow:n	On :invalid.
in:ow:n	On :indeterminate.
lc:ow:n	On :last-child.
nc:ow:n	On :nth-child.
r:ow:n	On :required.
ro:ow:n	On :read-only.
v:ow:n	On :valid.

Pseudo Elements

Style a part of the element rather than the element itself, such as its placeholder or the selected text.

a::ow:n	On ::after.
b::ow:n	On ::before.
p::ow:n	On ::placeholder.
s::ow:n	On ::selection.