import { LitElement } from 'lit';
import type { TooltipPlacement } from './simple-tooltip.js';
export declare class LitOverflowTooltip extends LitElement {
    label: unknown;
    placement: TooltipPlacement;
    private tooltipCleanup?;
    static styles: import("lit").CSSResult;
    disconnectedCallback(): void;
    render(): import("lit-html").TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'lit-overflow-tooltip': LitOverflowTooltip;
    }
}