export declare const StyledRadioButtonGroup: import("styled-components/dist/types").IStyledComponentBase<"web", import("styled-components/dist/types").Substitute<any, {
    $activeColour: string;
    $inactiveColour: string;
    $fontFamily: string;
    $fontSize: number;
    $fontWeight: string;
    $fontStyle: string;
    $color: string;
    $className: string;
}>> & string & Omit<(props: any) => import("react").JSX.Element, keyof import("react").Component<any, {}, any>>;