import type { CSSResultGroup } from 'lit';
import { ShoelaceElement } from '../../internal/shoelace-element';
/**
 * @summary The callout component is used to highlight important information.
 * @documentation https://dsa.service-public-autonomie.fr/latest/librairie-webcomponents/callout-mise-en-avant/web-rqRA05qV-rqRA05qV
 *
 * @slot - The callout's main content.
 */
export default class DSACallout extends ShoelaceElement {
    static styles: CSSResultGroup;
    base: HTMLElement;
    /** (deprecated) The use of this attribute will lead to a duplicated reading by screen readers. You can use the callout-title attribute instead. */
    title: string;
    /** The callout's title. */
    calloutTitle: string;
    /** Optional aria-level of the callout header */
    headerLevel: 1 | 2 | 3 | 4 | 5 | 6;
    render(): import("lit").TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'dsa-callout': DSACallout;
    }
}