/// <reference types="react" />
export declare const StyledDropdown: import("@emotion/styled").StyledComponent<import("@mui/system").BoxOwnProps<import("@mui/material/styles").Theme> & Omit<Omit<import("react").DetailedHTMLProps<import("react").HTMLAttributes<HTMLDivElement>, HTMLDivElement>, "ref"> & {
    ref?: ((instance: HTMLDivElement | null) => void) | import("react").RefObject<HTMLDivElement> | null | undefined;
}, keyof import("@mui/system").BoxOwnProps<import("@mui/material/styles").Theme>> & import("@mui/system").MUIStyledCommonProps<import("@mui/material/styles").Theme> & {
    showShadow?: boolean | undefined;
}, {}, {}>;