import { createStyles , Theme } from "@material-ui/core" ; /**
 * Styles
 */ export type Styles = typeof styles ; param theme return export const styles = ( { breakpoints } ) => createStyles ( { root : { width : 340 , borderRadius : 2 , overflow : "hidden" , [ breakpoints . down ( "xs" ) ] : { width : "100%" , borderRadius : 0 } } } ) ;