[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [CSS](./puppeteer.protocol.css.md) > [GetBackgroundColorsResponse](./puppeteer.protocol.css.getbackgroundcolorsresponse.md) > [computedFontSize](./puppeteer.protocol.css.getbackgroundcolorsresponse.computedfontsize.md) ## Protocol.CSS.GetBackgroundColorsResponse.computedFontSize property The computed font size for this node, as a CSS computed value string (e.g. '12px'). Signature: ```typescript computedFontSize?: string; ```