# Fragmentainer

One page or column that split content flows into.

## What is a **fragmentainer**?

A **fragmentainer** is one of the containers content is split into: a printed page or one column.

```css
.article { columns: 3; }   /* each column is a fragmentainer */
```

Level: Master · [More CSS terms at this level](https://www.ask-codey.com/glossary/subjects/css/master)

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/fragmentainer