import { createStyles , Theme } from "@material-ui/core" ; /**
 * Styles
 */ export type Styles = typeof styles ; param theme return export const styles = ( { palette , breakpoints } ) => createStyles ( { root : { display : "flex" , height : "100%" , minHeight : 600 , alignItems : "center" , justifyContent : "center" , backgroundColor : palette . background . default , [ breakpoints . down ( "xs" ) ] : { height : "auto" , alignItems : "initial" , minHeight : "100%" , backgroundColor : palette . common . white } } } ) ;