CSS flex-grow Property
The flex-grow property specifies how much the item will grow in comparison to the other items in the container. In other words, it is an item's ability to grow in comparison to other items in the same container.
Note: If the item in the container is not flexible, the flex-grow property will have no effect on it.
|number||A number indicating how much the item will grow in comparison to the other flexible items. The default value is zero.|
|initial||This property is set to its default value.|
|inherit||This property is inherited from its parent element.|
|Element||Chrome||Firefox||Safari||Edge / IE||Opera|