CSS border Property
Example
h1 {
border: 5px solid red;
}
h2 {
border: 10px dotted blue;
}
p {
border: 10px double;
}Hello World!
Meaning
The border property is a shorthand for border-color, border-style and border-width for all four sides of an element’s border.
| Default value: | medium none currentcolor |
| Inherited: | No |
| Animatable: | Yes |
| Version: | CSS1 |
| JavaScript syntax: | |
Standard Syntax
border: [ border-width border-style border-color ] |initial|inherit|revert|revert-layer|unset;Browser Support
The numbers in the table specify the first browser version that fully supports the property.
Status
Property Values
The following table describes the values of this property.
| Value | Description |
|---|---|
| border-width | Sets the width of the border of an element. |
| border-style | Sets the line style of the border of an element. |
| border-color | Sets the color of the border of an element. |
| 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 {
border: medium none currentcolor;
}