CSS border-image-outset property
Browser support · legacy reference
ChromeFully supports
SafariFully supports
FirefoxFully supports
Internet ExplorerFully supports
EdgeFully supports
OperaFully supports
Description
It specifies the border image area that extends beyond the boundaries of border box.
Syntax
border-image-outset : length | number
Property values
number
-
This number represents multiple of the border-width. If 3 is the value of border-image-outset and border-width is 5px then the computed value would be 15px.
- Try it
border-image-outset: 3;
Applicable to
It applies to all elements except the table with border-collapse:collapse; property.