export declare const pageTitleClassNames: {
    readonly root: "PageTitle__root";
    readonly breadcrumbs: "PageTitle__breadcrumbs";
    readonly content: "PageTitle__content";
    readonly leftBlock: "PageTitle__left-block";
    readonly titleBlock: "PageTitle__title-block";
    readonly title: "PageTitle__title";
    readonly subtitle: "PageTitle__subtitle";
    readonly titleSlot: "PageTitle__title-slot";
    readonly rightBlock: "PageTitle__right-block";
    readonly backIconButton: "PageTitle__back-icon-block";
};