export declare const StyledPopperPaper: import('@emotion/styled').StyledComponent<import('@mui/material').PaperOwnProps & import('@mui/material/OverridableComponent').CommonProps & Omit<Omit<import('react').DetailedHTMLProps<import('react').HTMLAttributes<HTMLDivElement>, HTMLDivElement>, "ref"> & {
    ref?: ((instance: HTMLDivElement | null) => void | import('react').DO_NOT_USE_OR_YOU_WILL_BE_FIRED_CALLBACK_REF_RETURN_VALUES[keyof import('react').DO_NOT_USE_OR_YOU_WILL_BE_FIRED_CALLBACK_REF_RETURN_VALUES]) | import('react').RefObject<HTMLDivElement> | null | undefined;
}, "children" | "className" | "style" | "classes" | "sx" | "variant" | "elevation" | "square"> & import('@mui/system').MUIStyledCommonProps<import('@mui/material').Theme>, {}, {}>;