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Bootstrap/site/content/docs/5.3/utilities/overflow.md
Julien Déramond 01364cb49c
Docs: consistent usage of CSS sections (#38219)
Co-authored-by: Mark Otto <markd.otto@gmail.com>
2023-04-10 17:53:28 +02:00

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---
layout: docs
title: Overflow
description: Use these shorthand utilities for quickly configuring how content overflows an element.
group: utilities
toc: true
---
## Overflow
Adjust the `overflow` property on the fly with four default values and classes. These classes are not responsive by default.
<div class="bd-example d-md-flex">
<div class="overflow-auto p-3 mb-3 mb-md-0 me-md-3 bg-body-tertiary" style="max-width: 260px; max-height: 100px;">
This is an example of using <code>.overflow-auto</code> on an element with set width and height dimensions. By design, this content will vertically scroll.
</div>
<div class="overflow-hidden p-3 mb-3 mb-md-0 me-md-3 bg-body-tertiary" style="max-width: 260px; max-height: 100px;">
This is an example of using <code>.overflow-hidden</code> on an element with set width and height dimensions.
</div>
<div class="overflow-visible p-3 mb-3 mb-md-0 me-md-3 bg-body-tertiary" style="max-width: 260px; max-height: 100px;">
This is an example of using <code>.overflow-visible</code> on an element with set width and height dimensions.
</div>
<div class="overflow-scroll p-3 bg-body-tertiary" style="max-width: 260px; max-height: 100px;">
This is an example of using <code>.overflow-scroll</code> on an element with set width and height dimensions.
</div>
</div>
```html
<div class="overflow-auto">...</div>
<div class="overflow-hidden">...</div>
<div class="overflow-visible">...</div>
<div class="overflow-scroll">...</div>
```
### `overflow-x`
Adjust the `overflow-x` property to affect the overflow of content horizontally.
<div class="bd-example d-md-flex">
<div class="overflow-x-auto p-3 mb-3 mb-md-0 me-md-3 bg-body-tertiary w-100" style="max-width: 200px; max-height: 100px; white-space: nowrap;">
<div><code>.overflow-x-auto</code> example on an element</div>
<div> with set width and height dimensions.</div>
</div>
<div class="overflow-x-hidden p-3 mb-3 mb-md-0 me-md-3 bg-body-tertiary w-100" style="max-width: 200px; max-height: 100px;white-space: nowrap;">
<div><code>.overflow-x-hidden</code> example</div>
<div>on an element with set width and height dimensions.</div>
</div>
<div class="overflow-x-visible p-3 mb-3 mb-md-0 me-md-3 bg-body-tertiary w-100" style="max-width: 200px; max-height: 100px;white-space: nowrap;">
<div><code>.overflow-x-visible</code> example </div>
<div>on an element with set width and height dimensions.</div>
</div>
<div class="overflow-x-scroll p-3 bg-body-tertiary w-100" style="max-width: 200px; max-height: 100px;white-space: nowrap;">
<div><code>.overflow-x-scroll</code> example on an element</div>
<div> with set width and height dimensions.</div>
</div>
</div>
```html
<div class="overflow-x-auto">...</div>
<div class="overflow-x-hidden">...</div>
<div class="overflow-x-visible">...</div>
<div class="overflow-x-scroll">...</div>
```
### `overflow-y`
Adjust the `overflow-y` property to affect the overflow of content vertically.
<div class="bd-example d-md-flex">
<div class="overflow-y-auto p-3 mb-3 mb-md-0 me-md-3 bg-body-tertiary w-100" style="max-width: 200px; max-height: 100px;">
<code>.overflow-y-auto</code> example on an element with set width and height dimensions.
</div>
<div class="overflow-y-hidden p-3 mb-3 mb-md-0 me-md-3 bg-body-tertiary w-100" style="max-width: 200px; max-height: 100px;">
<code>.overflow-y-hidden</code> example on an element with set width and height dimensions.
</div>
<div class="overflow-y-visible p-3 mb-3 mb-md-0 me-md-3 bg-body-tertiary w-100" style="max-width: 200px; max-height: 100px;">
<code>.overflow-y-visible</code> example on an element with set width and height dimensions.
</div>
<div class="overflow-y-scroll p-3 bg-body-tertiary w-100" style="max-width: 200px; max-height: 100px;">
<code>.overflow-y-scroll</code> example on an element with set width and height dimensions.
</div>
</div>
```html
<div class="overflow-y-auto">...</div>
<div class="overflow-y-hidden">...</div>
<div class="overflow-y-visible">...</div>
<div class="overflow-y-scroll">...</div>
```
Using Sass variables, you may customize the overflow utilities by changing the `$overflows` variable in `_variables.scss`.
## CSS
### Sass utilities API
Overflow utilities are declared in our utilities API in `scss/_utilities.scss`. [Learn how to use the utilities API.]({{< docsref "/utilities/api#using-the-api" >}})
{{< scss-docs name="utils-overflow" file="scss/_utilities.scss" >}}