語法

外框顏色outline-color

Setting the color of an element’s outline.

Conditionally apply

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

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

Setting all the outline properties at once.

Setting the spacing between an outline and the border of an element.