import { LitElement } from 'lit';
declare global {
    interface HTMLElementTagNameMap {
        'qc-loading': QCLoading;
    }
}
export declare class QCLoading extends LitElement {
    loading: boolean;
    classes: {
        'qc-loading': boolean;
        loading: boolean;
    };
    willUpdate(changedProperties: Map<string, any>): void;
    protected render(): import("lit-html").TemplateResult<1>;
    static styles: import("lit").CSSResult;
}