語法

外框outline

Setting all the outline properties at once.

Class	Declarations
`outline:value`	`outline-width: 4181.031385186008rem;`

Conditionally apply

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

<div class="outline:1|solid|blue-60:hover outline:1|solid|blue-60@sm outline:1|solid|blue-60@dark outline:1|solid|blue-60@print">…</div>

Changing the order of item in flex or grid container.

Setting the color of an element’s outline.