語法

邊框寬度border-width

Setting the width of an element’s border.

Class	Declarations
`b:<size>`	`border-width: <size>/16rem;`
`bt:<size>`	`border-top-width: <size>/16rem;`
`bb:<size>`	`border-bottom-width: <size>/16rem;`
`bl:<size>`	`border-left-width: <size>/16rem;`
`br:<size>`	`border-right-width: <size>/16rem;`
`bx:<size>`	`border-left-width: <size>/16rem; border-right-width: <size>/16rem;`
`by:<size>`	`border-top-width: <size>/16rem; border-bottom-width: <size>/16rem;`

Apply styles based on different states using selectors and conditional queries.

<div class="border-width:10:hover border-width:10@sm border-width:10@dark border-width:10@print">…</div>

Setting the line style for an element’s border.

Setting how an element's fragments should be rendered when broken across multiple lines, columns, or pages.

Overview