---
layout: docs
title: Docs reference
description: Examples of Bootstrap's documentation-specific components and styles.
aliases: "/docsref/"
toc: true
robots: noindex,follow
sitemap:
disable: true
---
## Buttons
## Callouts
{{< callout >}}
Default callout
{{< /callout >}}
{{< callout warning >}}
Warning callout
{{< /callout >}}
{{< callout danger >}}
Danger callout
{{< /callout >}}
## Code example
```scss
.test {
--color: blue;
}
```
The
HTML abbreviation element.
{{< example >}}
This is a test.
{{< /example >}}
{{< example lang="scss" show_preview="false" >}}
.test {
--color: blue;
show_preview="false"
}
{{< /example >}}
{{< example lang="scss" basic="true" >}}
.test {
--color: blue;
basic
}
{{< /example >}}
{{< scss-docs name="variable-gradient" file="scss/_variables.scss" >}}
{{< js-docs name="live-toast" file="site/assets/js/partials/snippets.js" >}}