border-block-start-width
Quick Summary for border-block-start-width
The border-block-start-width CSS property defines the width of the logical block-start border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width, border-right-width, border-bottom-width, or border-left-width property depending on the values defined for writing-mode, direction, and text-orientation.
Code Usage for border-block-start-width
/* <'border-width'> values */ border-block-start-width: 5px; border-block-start-width: thick;  /* Global values */ border-block-start-width: inherit; border-block-start-width: initial; border-block-start-width: revert; border-block-start-width: unset; 
More Details for border-block-start-width

border-block-start-width

The border-block-start-width CSS property defines the width of the logical block-start border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width, border-right-width, border-bottom-width, or border-left-width property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax

/* <'border-width'> values */ border-block-start-width: 5px; border-block-start-width: thick;  /* Global values */ border-block-start-width: inherit; border-block-start-width: initial; border-block-start-width: revert; border-block-start-width: unset; 

Related properties are border-block-end-width, border-inline-start-width, and border-inline-end-width, which define the other border widths of the element.

Initial valuemedium
Applies toall elements
Inheritedno
Percentageslogical-width of containing block
Computed valueabsolute length; 0 if the border style is none or hidden
Animation typea length

Values

<'border-width'>

The width of the border. See border-width.

Formal definition

Initial valuemedium
Applies toall elements
Inheritedno
Percentageslogical-width of containing block
Computed valueabsolute length; 0 if the border style is none or hidden
Animation typea length

Formal syntax

<'border-top-width'>

Examples

Border width with vertical text

HTML
<div>   <p class="exampleText">Example text</p> </div> 
CSS
div {   background-color: yellow;   width: 120px;   height: 120px; }  .exampleText {   writing-mode: vertical-lr;   border: 1px solid blue;   border-block-start-width: 5px; } 
Results

Specifications

Specification
CSS Logical Properties and Values Level 1 # border-width

See also

This property maps to one of the physical border properties: border-top-width, border-right-width, border-bottom-width, and border-left-width writing-mode, direction, text-orientation Select your preferred language English (US)EspañolFrançais日本語 Change language

No Items Found.

Add Comment
Type in a Nick Name here
 
Other Categories in CSS
css
Search CSS
Search CSS by entering your search text above.
Welcome

This is my test area for webdev. I keep a collection of code here, mostly for my reference. Also if i find a good link, i usually add it here and then forget about it. more...

Subscribe to weekly updates about things i have added to the site or thought interesting during the last week.

You could also follow me on twitter or not... does anyone even use twitter anymore?

If you found something useful or like my work, you can buy me a coffee here. Mmm Coffee. ☕

❤️👩‍💻🎮

🪦 2000 - 16 Oct 2022 - Boots
Random Quote
Why did Odeo fail? Lack of Focus
Evan Williams, co-founder of Twitter and Blogger, failed with his first startup, Odeo. What went wrong with Odeo? Williams' first startup was a podcasting company that failed due to a lack of focus. He learned that it's important to stay focused and adapt to changes in the market.
Odeo
Random CSS Property

::spelling-error

Experimental: This is an experimental technologyCheck the Browser compatibility table carefully before using this in production.
::spelling-error css reference