borderImageSource

The border-image-source CSS property sets the source image used to create an element's border image.

Syntax: none | <image>

Initial value: none

| Chrome | Firefox | Safari |  Edge  |   IE   |
| :----: | :-----: | :----: | :----: | :----: |
|   15   |   15    |   6    |   12   |   11   |