declare const _default: {
    classes: {
        root: {
            borderRadius: number;
            minHeight: number;
            maxHeight: number;
            maxWidth: number;
            width: number;
            margin: number;
            boxShadow: string;
        };
    };
    cardContentClasses: {
        root: {
            padding: number;
            minHeight: number;
            maxHeight: number;
            '&:last-child': {
                paddingBottom: number;
            };
        };
    };
    useStyles: (props?: any) => import("@material-ui/styles").ClassNameMap<"default" | "mainContainer" | "content" | "closeButton" | "headerContainer" | "bodyContainer" | "bodyContainerExtended" | "actionsContainer" | "draggablePanel" | "numberAndContactContainer" | "numberInputContainer" | "addContactContainer" | "addContactContainerExtended" | "addContactButton" | "numberPad" | "numberPadExtended" | "callButtonContainer" | "callIcon" | "callControlsContainer" | "callButtonsWrapper" | "callControlButton" | "wrapupButtonsContainer" | "diallerContainer" | "externalCallActionButton" | "moreNumberContainerWrapper" | "moreNumbersPanel" | "nestedNumber" | "nestedNumberValue" | "nestedNumberIcon" | "cardContainer" | "callForwardDialpad" | "inputWrapper" | "dialpadButtonContainer" | "contactRowList">;
};
export default _default;