inset-block
Quick Summary for inset-block
inset-block CSS property defines the logical block start and end offsets of an element, which maps to physical offsets depending on the element's writing mode, directionality, and text orientation. It corresponds to the top and bottom, or right and left properties depending on the values defined for writing-mode, direction, and text-orientation.
Code Usage for inset-block
<pre class="brush: css notranslate"><code><span class="token comment">/ <length> values /</span> <span class="token property">inset-block</span><span class="token punctuation">:</span> 3px 10px<span class="token punctuation">;</span> <span class="token property">inset-block</span><span class="token punctuation">:</span> 2.4em 3em<span class="token punctuation">;</span> <span class="token property">inset-block</span><span class="token punctuation">:</span> 10px<span class="token punctuation">;</span> <span class="token comment">/ value applied to start and end /</span> <span class="token comment">/ <percentage>s of the width or height of the containing block /</span> <span class="token property">inset-block</span><span class="token punctuation">:</span> 10% 5%<span class="token punctuation">;</span> <span class="token comment">/ Keyword value /</span> <span class="token property">inset-block</span><span class="token punctuation">:</span> auto<span class="token punctuation">;</span> <span class="token comment">/ Global values /</span> <span class="token property">inset-block</span><span class="token punctuation">:</span> inherit<span class="token punctuation">;</span> <span class="token property">inset-block</span><span class="token punctuation">:</span> initial<span class="token punctuation">;</span> <span class="token property">inset-block</span><span class="token punctuation">:</span> revert<span class="token punctuation">;</span> <span class="token property">inset-block</span><span class="token punctuation">:</span> unset<span class="token punctuation">;</span> </code></pre>
More Details for inset-block
inset-block
The inset-block CSS property defines the logical block start and end offsets of an element, which maps to physical offsets depending on the element's writing mode, directionality, and text orientation. It corresponds to the top and bottom, or right and left properties depending on the values defined for writing-mode, direction, and text-orientation.
/* <length> values */ inset-block: 3px 10px; inset-block: 2.4em 3em; inset-block: 10px; /* value applied to start and end */ /* <percentage>s of the width or height of the containing block */ inset-block: 10% 5%; /* Keyword value */ inset-block: auto; /* Global values */ inset-block: inherit; inset-block: initial; inset-block: revert; inset-block: unset; Constituent properties
This property is a shorthand for the following CSS properties:
inset-block-end inset-block-start Syntax
Values
The inset-block property takes the same values as the left property.
Formal definition
| Initial value | auto |
|---|---|
| Applies to | positioned elements |
| Inherited | no |
| Percentages | logical-height of containing block |
| Computed value | same as box offsets: top, right, bottom, left properties except that directions are logical |
| Animation type | a length, percentage or calc(); |
Formal syntax
<'top'>{1,2}Examples
Setting block start and end offsets
HTML<div> <p class="exampleText">Example text</p> </div> CSS div { background-color: yellow; width: 120px; height: 120px; } .exampleText { writing-mode: vertical-lr; position: relative; inset-block: 20px 50px; background-color: #c8c800; } ResultSpecifications
| Specification |
|---|
| CSS Logical Properties and Values Level 1 # propdef-inset-block |
See also
The mapped physical properties:top, right, bottom, and left The mapped physical shortcut: inset The mapped inline shortcut: inset-inline writing-mode, direction, text-orientation Last modified: Jan 20, 2022, by MDN contributors
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