[Here you'll find a few paragraphs describing flex-grow and flex-shrink](https://drafts.csswg.org/css-flexbox-1/#valdef-flex-flex-grow). It says for `flex-grow`: > When omitted, it is set to 1. Is this a mistake? According to [the property definition table](https://drafts.csswg.org/css-flexbox-1/#flex-grow-property) the initial value is 0. So it seems this should be corrected to: > When omitted, it is set to 0.