border-right-width property - CSS Reference

border-right-width property CSS Reference

Definition and Usage

The border-right-width CSS property sets the width of the right border of a box.

Initial medium
Applies to all elements
Inherited no
Media visual
Computed Value the absolute length or 0 if border-right-style is none or hidden
Animatable yes, as a length
Canonical order the unique non-ambiguous order defined by the formal grammar

Syntax

Formal syntax: <br-width>

border-right-width: 10em    /* Any <length> value */
border-right-width: 3vmax
border-right-width: 6px
border-right-width: thin    /* A keyword */
border-right-width: medium
border-right-width: thick
border-right-width: inherit

Values

<br-width>

Is either a non-negative explicit <length> value or a keyword denoting the thickness of the right border. The keyword must be one of the following values:

Style	Preview	Description
`thin`		A thin border
`medium`		A medium border
`thick`		A thick border

The specification doesn't define precisely the thickness of each fo the keywords, which is therefore implementation specific. Nevertheless, it requests that the thickness does follow the rule thin ≤ medium ≤ thick, and is constant on a single document.

inherit

Represents the calculated value of the border-right-width of the parent's element.