import { LitElement } from 'lit';
/**
 * Last-updated stamp for static pages.
 *
 * @slot - Optional replacement date text.
 * @csspart chrome - Stamp wrapper.
 * @csspart label - Label text.
 * @csspart value - Date value.
 */
export declare class W1cLastUpdated extends LitElement {
    datetime: string;
    label: string;
    render(): import("lit").TemplateResult<1>;
    static styles: import("lit").CSSResult;
}
declare global {
    interface HTMLElementTagNameMap {
        'w1c-last-updated': W1cLastUpdated;
    }
}