import { createStyles , Theme } from "@material-ui/core" ; /**
 * Styles
 */ export type Styles = typeof styles ; param theme return export const styles = ( { palette , spacing } ) => createStyles ( { authenticate : { color : palette . text . hint , marginTop : spacing . unit * 2 , textAlign : "center" } , button : { borderRadius : 2 , fontSmoothing : "antialiased" , marginTop : spacing . unit * 4 } } ) ;