> ## Documentation Index
> Fetch the complete documentation index at: https://docs.there.do/llms.txt
> Use this file to discover all available pages before exploring further.

# Headings

> Structure the document with heading levels and automatic numbering

The Headings block structures the content of a document across four levels (h1, h2, h3, h4). A floating menu is automatically generated for readers to navigate the document quickly.

<Note>
  To add this block, type `/heading` or directly `/h1`, `/h2`, `/h3`, `/h4`,
  then select <Icon icon="heading-1" size={16} /> **Heading**.
</Note>

## Available levels

* h1
* h2
* h3
* h4

## Automatic numbering

You can enable automatic numbering and choose which levels it applies to.

Available formats:

* `1, 2, 3`
* `I, II, III`
* `A, B, C`
* `a, b, c`

## Heading style

You can customise the appearance of headings from the block handle menu. Each level is individually configurable.

Available options:

* **Text**
* **Highlight**
  * Full line
  * Text only
* **Border**

You can apply a dedicated colour, including the brand colour.

For global configuration:
[Customise style](/features/document/style).