[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [CSS](./puppeteer.protocol.css.md) > [FontFace](./puppeteer.protocol.css.fontface.md) > [fontWeight](./puppeteer.protocol.css.fontface.fontweight.md) ## Protocol.CSS.FontFace.fontWeight property The font-weight. Signature: ```typescript fontWeight: string; ```