Child element of the <Stack> component.
The <Stack> may alter the height, width, order of the stack item based on the layout that was selected.
Usage
import { StackItem } from 'nr1'Props
 REQUIREDnode | Content to display inside the stack item.  | 
 string | Appends class names to the component.Should be used only for positioning and spacing purposes.  | 
 boolean | If   | 
 boolean | If   | 
 object | Inline style for custom styling.  | 
 string | Adds a  Note: You might not see   |