border-inline-end-width

The border-inline-end-width CSS property defines the width of the logical inline-end border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width, border-right-width, border-bottom-width, or border-left-width property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax

/* <'border-width'> values */
border-inline-end-width: 2px;
border-inline-end-width: thick;

Related properties are border-block-start-width, border-block-end-width, and border-inline-start-width, which define the other border widths of the element.

Initial valuemedium
Applies toall elements
Inheritedno
Percentageslogical-width of containing block
Computed valueabsolute length; 0 if the border style is none or hidden
Animation typea length

Values

<'border-width'>
The width of the border. See border-width.

Formal definition

Initial valuemedium
Applies toall elements
Inheritedno
Percentageslogical-width of containing block
Computed valueabsolute length; 0 if the border style is none or hidden
Animation typea length

Formal syntax

<'border-top-width'>

Examples

Applying a border with vertical text

HTML

<div>
  <p class="exampleText">Example text</p>
</div>

CSS

div {
  background-color: yellow;
  width: 120px;
  height: 120px;
}

.exampleText {
  writing-mode: vertical-lr;
  border: 1px solid blue;
  border-inline-end-width: 5px;
}

Results

Specifications

Specification Status Comment
CSS Logical Properties and Values Level 1
The definition of 'border-inline-end-width' in that specification.
Editor's Draft Initial definition

Browser compatibility

DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
border-inline-end-widthChrome Full support 69Edge Full support 79Firefox Full support 41
Full support 41
Full support 38
Notes Disabled
Notes Enabled by default since Firefox 41.
Disabled From version 38: this feature is behind the layout.css.vertical-text.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Full support 3
Alternate Name
Alternate Name Uses the non-standard name: -moz-border-end-width
IE No support NoOpera Full support 56Safari Full support 12.1WebView Android Full support 69Chrome Android Full support 69Firefox Android Full support 41
Full support 41
Full support 38
Notes Disabled
Notes Enabled by default since Firefox 41.
Disabled From version 38: this feature is behind the layout.css.vertical-text.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Full support 4
Alternate Name
Alternate Name Uses the non-standard name: -moz-border-end-width
Opera Android Full support 48Safari iOS Full support 12.2Samsung Internet Android Full support 10.0

Legend

Full support
Full support
No support
No support
See implementation notes.
See implementation notes.
User must explicitly enable this feature.
User must explicitly enable this feature.
Uses a non-standard name.
Uses a non-standard name.

See also