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[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Protocol](./puppeteer.protocol.md) &gt; [CSS](./puppeteer.protocol.css.md) &gt; [CSSKeyframeRule](./puppeteer.protocol.css.csskeyframerule.md)

## Protocol.CSS.CSSKeyframeRule interface

CSS keyframe rule representation.

<b>Signature:</b>

```typescript
export interface CSSKeyframeRule 
```

## Properties

|  Property | Type | Description |
|  --- | --- | --- |
|  [keyText](./puppeteer.protocol.css.csskeyframerule.keytext.md) | [Value](./puppeteer.protocol.css.value.md) | Associated key text. |
|  [origin](./puppeteer.protocol.css.csskeyframerule.origin.md) | [StyleSheetOrigin](./puppeteer.protocol.css.stylesheetorigin.md) | Parent stylesheet's origin. |
|  [style](./puppeteer.protocol.css.csskeyframerule.style.md) | [CSSStyle](./puppeteer.protocol.css.cssstyle.md) | Associated style declaration. |
|  [styleSheetId](./puppeteer.protocol.css.csskeyframerule.stylesheetid.md) | [StyleSheetId](./puppeteer.protocol.css.stylesheetid.md) | The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from. |