export declare const classes: {
    'steps-advanced': string;
    'steps-block': string;
    'steps-block-error': string;
    'steps-block-disabled': string;
    'steps-block-done': string;
    'steps-block-doing': string;
    'steps-block-error-active': string;
    'steps-block-disabled-active': string;
    'steps-block-done-active': string;
    'steps-block-doing-active': string;
    'steps-text': string;
    'steps-text-error': string;
    'steps-text-disabled': string;
    'steps-text-done': string;
    'steps-text-doing': string;
    'steps-content': string;
};