export declare const useStyles: (props?: {
    bodyPadding: number | string;
    headerPadding: number | string;
    isSplit: boolean;
} | undefined) => import("antd-style").ReturnStyles<{
    blockStyle: string;
    defaultStyle: string;
    flatGroup: import("antd-style").SerializedStyles;
    ghostStyle: string;
    group: string;
    icon: import("antd-style").SerializedStyles;
    pureStyle: import("antd-style").SerializedStyles;
}>;