The border-block-color
CSS property defines the color of the logical block borders of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color
and border-bottom-color
, or border-right-color
and border-left-color
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
border-block-color: yellow; border-block-color: #F5F6F7;
The border color in the other dimension can be set with border-inline-color
which sets border-inline-start-color
, and border-inline-end-color
.
<'color'>
color
.Initial value | currentcolor |
---|---|
Applies to | all elements |
Inherited | no |
Computed value | computed color |
Animation type | discrete |
<'border-top-color'>{1,2}
<div> <p class="exampleText">Example text</p> </div>
div { background-color: yellow; width: 120px; height: 120px; } .exampleText { writing-mode: vertical-lr; border: 10px solid blue; border-block-color: red; }
Specification | Status | Comment |
---|---|---|
CSS Logical Properties and Values Level 1 The definition of 'border-block-color' in that specification. | Editor's Draft | Initial definition |
Desktop | ||||||
---|---|---|---|---|---|---|
border-block-color |
69
|
79
|
66 | No | 56
|
No |
Mobile | ||||||
---|---|---|---|---|---|---|
border-block-color |
No | 69
|
66 | 48
|
No | No |
border-top-color
, border-right-color
, border-bottom-color
, or border-left-color
.writing-mode
, direction
, text-orientation
+ bug 1297097
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https://developer.mozilla.org/en-US/docs/Web/CSS/border-block-color