border-right-width

Summary

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

Syntax

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:
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.

Formal syntax

<br-width>

where
<br-width> = <length> | thin | medium | thick

Examples

Four table cells

HTML

<table>
   <tr>
      <td id="b1" class="blu">
         <code>border-right-width: 40px</code></td>
      <td id="b2" class="blu">
         <code>border-right-width: thin</code></td>
      <td id="b3" class="blu">
         <code>border-right-width: medium</code></td>
      <td id="b4" class="blu">
         <code>border-right-width: thick</code></td>
   </tr>
</table>

CSS

#b1 { border-right-width: 40px;   }
#b2 { border-right-width: thin;   }
#b3 { border-right-width: medium; }
#b4 { border-right-width: thick;  }
.blu {
    border-right-color: #2266DD;
}
td {
    border: 1px solid #000000;
}

Result

Specifications

Specification Status Comment
CSS Backgrounds and Borders Module Level 3
The definition of 'border-right-width' in that specification.
Candidate Recommendation No significant change.
CSS Level 2 (Revision 1)
The definition of 'border-right-width' in that specification.
Recommendation Initial definition.

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support 1.0 1.0 (1.0) 4.0 3.5 1.0 (85)
Feature Android Firefox Mobile (Gecko) IE Phone Opera Mobile Safari Mobile
Basic support 2.3 1.0 (1.0) 6.0 11 1.0

See also

Document Tags and Contributors

Last updated by: Sebastianz,