outline-width

The outline-width property sets the width of an outline.

Formal Syntax

<line-width>

Initial value

medium

Applies to

all elements

Inherited

no

Percentages

N/A

Computed value

absolute length, snapped as a border width

Animation type

by computed value

See specification

JavaScript Access

// Access via element.style
element.style.outlineWidth = 'medium';