export interface MenuSelectFontSizeClasses {
    /** Styles applied to the root element. */
    root: string;
    /** Styles applied to the Select input element. */
    selectInput: string;
    /** Styles applied to the icon shown when no font size is set. */
    icon: string;
}
export type MenuSelectFontSizeClassKey = keyof MenuSelectFontSizeClasses;
export declare const menuSelectFontSizeClasses: MenuSelectFontSizeClasses;