Outline Width

Utilities for controlling the width of an element's outline.

Class	CSS Output
`outline-0`	`outline-style: var(--tw-outline-style, solid); outline-width: 0px;`
`outline-4`	`outline-style: var(--tw-outline-style, solid); outline-width: 4px;`
`outline-8`	`outline-style: var(--tw-outline-style, solid); outline-width: 8px;`
`outline-auto`	`outline-style: var(--tw-outline-style, solid); outline-width: auto;`
`outline-px`	`outline-style: var(--tw-outline-style, solid); outline-width: 1px;`
`outline-[value]`	`outline-color: value;`
`-outline-4`	`outline-style: var(--tw-outline-style, solid); outline-width: calc(var(--spacing) * 4);`

Reference