# all property

Resets every property of an element at once.

## What does the `all` property do?

The `all` property resets every property of an element at once, using a keyword like `unset` or `revert`.

```css
.embed-widget { all: revert; }   /* start from browser defaults */
```

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/all-property