export interface PopupContentVariables {
    borderColor: string;
    borderRadius: string;
    borderSize: string;
    backgroundColor: string;
    color: string;
    boxShadow: string;
    padding: string;
    pointerMargin: string;
    pointerGap: string;
    pointerHeight: string;
    pointerWidth: string;
    zIndex: number;
}
export declare const popupContentVariables: (siteVars: any) => PopupContentVariables;