import { LitElement } from "lit";
/**
 * Groups related document blocks under a heading divider and optional short introduction.
 *
 * @element shw-section
 * @slot - The document blocks in the section.
 */
export declare class ShwSection extends LitElement {
    #private;
    static properties: {
        heading: {
            type: StringConstructor;
        };
        intro: {
            type: StringConstructor;
        };
        level: {
            type: NumberConstructor;
        };
    };
    static styles: import("lit").CSSResult[];
    /** Optional section heading. */
    heading: string;
    /** Optional short context beside the section heading. */
    intro: string;
    /** Heading level. Supported values are 2 and 3. */
    level: 2 | 3;
    protected render(): import("lit").TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        "shw-section": ShwSection;
    }
}