import { createStyles , Theme } from '@material-ui/core' ; const ExtensionStyles = ( { spacing } ) => createStyles ( { root : { width : '400px' , borderRadius : spacing ( 0 ) } , topLayout : { display : 'flex' , flexDirection : 'column' , justifyContent : 'space-between' , height : '100%' } , middleLayout : { display : 'flex' , flexDirection : 'column' , height : '100%' } } ) ; export default ExtensionStyles ;