mask-border-mode
The mask-border-mode CSS property specifies the blending mode used in a mask border.
Syntax
css
/* Keyword values */ mask-border-mode: luminance; mask-border-mode: alpha; /* Global values */ mask-border-mode: inherit; mask-border-mode: initial; mask-border-mode: revert; mask-border-mode: revert-layer; mask-border-mode: unset; Values
Formal definition
| Initial value | alpha |
|---|---|
| Applies to | all elements; In SVG, it applies to container elements excluding the <defs> element and all graphics elements |
| Inherited | no |
| Computed value | as specified |
| Animation type | discrete |
Formal syntax
mask-border-mode =
luminance |
alpha
Specifications
| Specification |
|---|
| CSS Masking Module Level 1 # the-mask-border-mode |
Browser compatibility
Currently, no browsers support this feature.