import * as i0 from "@angular/core";
export declare class UseStyle {
    document: Document;
    use(css: any, options?: any): {
        id: any;
        name: any;
        el: any;
        css: any;
    };
    static ɵfac: i0.ɵɵFactoryDeclaration<UseStyle, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<UseStyle>;
}