export declare class BiCardHeader {
    /**
     * The header of the card
     */
    header?: string;
    /**
     * The label of the card, displayed above the header
     */
    label?: string;
    /**
     * The sublabel of the card, displayed next to the label
     */
    subLabel?: string;
    /**
     * The color of the card
     * @default 'neutral'
     */
    color: 'neutral' | 'info' | 'warning';
    render(): any;
}