CSS mask-border-source Property
Example
.example {
/* Standard syntax*/
mask-border-source: url("hello-world.png");
/* Chromium based browser */
-webkit-mask-box-image-source: url("hello-world.png");
}Meaning:
The mask-border-source CSS property sets the source image used to create an element's mask-border.
The mask-border-slice property is used to divide the source image into regions, which are then dynamically applied to the final mask border.
Chromium-based browsers support an outdated version of this property — -webkit-mask-box-image-source — with a prefix.
| Default value: | none |
| Inherited: | No |
| Animatable: | No |
| Version: | CSS3 |
| JavaScript syntax: | |
Standard Syntax
mask-border-source: none|url|initial|inherit|revert|revert-layer|unset;Browser Support
Status
Property Values
The following table describes the values of this property:
| Value | Description |
|---|---|
| none | No mask border is used. |
| url | Image reference to use for the mask border. |
| initial | Sets this property to its default value. |
| inherit | If specified, the associated element takes the computed value of its parent element animation-delay property. |
| revert | Reverts the cascaded value of the property from its current value to the value the property |
| revert-layer | Rollback styles to the ones specified in previous cascade layers. |
| unset | Resets a property to its inherited value if the property naturally inherits from its parent, and to its initial value if not. |
Default CSS Property Values
selectors {
mask-border-source: none;
}