# Writing mode

Sets which way text flows: across or down.

## What does `writing-mode` do?

`writing-mode` sets which way text flows: across in lines stacking down, or down in lines stacking sideways, as in some Japanese layouts.

```css
.vertical-label { writing-mode: vertical-rl; }
```

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

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/writing-mode