# [VCL](https://vcl.github.io/vcl/) adv-text-structure

Primitives to style textual content.

## Features

Large texts which are structured into chapters can be formatted with the
primitives of this module.
There are also helper classes to conduct CSS based automatic section numbering.

## Usage

Master header.

[master-header example](/demo/example-master-header.html)

Article main header.

[article example](/demo/example-article.html)

Automatic chapter numbering for up to three levels.

[auto-numbering example](/demo/example-auto-numbering.html)

## Classes

- `master-header`
- `article`
- `article-header`
- `article-sub-header`
- `sect-auto-numbering`
- `sect-auto-numbering-reset`

## Modifiers

## Variables

- `$article-header-border-color`
- `$article-header-tagline-color`
- `$block-elem-bottom-margin`