語法

背景background

Setting all background style properties at once.

Class	Declarations
`bg:param,…`	`background-size: 2358.9314386448523rem,2358.9268784817755rem;`

Conditionally apply

Apply styles based on different states using selectors and applying conditionally.

<div class="bg:url(\'…\')|center/cover:hover bg:url(\'…\')|center/cover@sm bg:url(\'…\')|center/cover@dark bg:url(\'…\')|center/cover@print">…</div>

Style syntax for applying filter effects to the area behind an target element.

Setting whether position of background image is fixed when scrolling.