export declare const getClassNames: (props: any) => import("@fluentui/merge-styles").IProcessedStyleSet<{
    tabellThead: {
        display: string;
    };
    tabellTheadCell: {
        borderBottom: string;
        padding: string;
        fontSize: string;
        verticalAlign: string;
        fontWeight: string;
        position: string;
        selectors: {
            i: {
                color: string;
                position: string;
                paddingLeft: string;
                cursor: string;
                selectors: {
                    ':hover': {
                        color: string;
                    };
                    '& [data-icon-name="ArrowUpDown"]': {
                        selectors: {
                            [x: string]: {
                                opacity: number;
                            };
                            '& .noAutoHide': {
                                opacity: number;
                            };
                            ':hover': {
                                opacity: number;
                            };
                        };
                    };
                };
            };
            ':focus': {
                color: string;
                outline: string;
            };
        };
    };
    tabellTheadCellIsSortable: {
        cursor: string;
        paddingRight: string;
        selectors: {
            ':hover [data-icon-name="ArrowUpDown"]': {
                opacity: number;
            };
            ':focus [data-icon-name="ArrowUpDown"]': {
                opacity: number;
            };
        };
    };
    tabellTheadCellAlignedRight: {
        justifyContent: string;
        textAlign: string;
    };
    tabellTheadCellAlignedCenter: {
        justifyContent: string;
        textAlign: string;
    };
    tabellTheadCellIsEmpty: {
        borderBottom: string;
    };
    tabellTheadCellHiddenOnMobile: {
        display: string;
        selectors: {
            [x: string]: {
                display: string;
            };
        };
    };
}>;