[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [CSS](./puppeteer.protocol.css.md) > [CSSKeyframesRule](./puppeteer.protocol.css.csskeyframesrule.md) ## Protocol.CSS.CSSKeyframesRule interface CSS keyframes rule representation. Signature: ```typescript export interface CSSKeyframesRule ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [animationName](./puppeteer.protocol.css.csskeyframesrule.animationname.md) | [Value](./puppeteer.protocol.css.value.md) | Animation name. | | [keyframes](./puppeteer.protocol.css.csskeyframesrule.keyframes.md) | [CSSKeyframeRule](./puppeteer.protocol.css.csskeyframerule.md)\[\] | List of keyframes. |