We're looking for a user researcher to understand the needs of developers and designers. Is this you or someone you know? Check out the post: https://mzl.la/2IGzdXS

-moz-border-image-source Redirect 1


The border-image-source CSS property defines the <image> to use instead of the style of the border. If this property is set to none, the style defined by border-style is used instead.

Note: Though any <image> can be used with this CSS property, browser support is still limited and some browsers support only images defined using the url() functional notation.

  • Initial value none
  • Applies to all elements, except internal table elements when border-collapse is collapse
  • Inherited no
  • Media visual
  • Computed value none or the image with its URI made absolute
  • Animatable no
  • Canonical order the unique non-ambiguous order defined by the formal grammar


Formal syntax: none | <image> 
border-image-source: none                                  /* no border-image, use the specified border-style */
border-image-source: url(image.jpg)                        /* the image.jpg is used as image */
border-image-source: linear-gradient(to top, red, yellow)  /* a gradient is used as image */

border-image-source: inherit


See border-image for examples of what the various source values will do.


Specification Status Comment
CSS Backgrounds and Borders Module Level 3
The definition of 'border-image-source' in that specification.
Candidate Recommendation Initial specification

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support 15.0 15.0 (15.0) 11 15 6
Feature Android Firefox Mobile (Gecko) IE Phone Opera Mobile Safari Mobile
Basic support ? 15.0 (15.0) Not supported ? ?

See also

Document Tags and Contributors

Last updated by: Sheppy,