export interface AlertClasses {
    container: string;
    wrapper: string;
    header: {
        container: string;
        title: string;
        icon: string;
    };
    closeButton: string;
    content: string;
    severity: {
        info: string;
        success: string;
        warning: string;
        error: string;
    };
}
export declare const defaultClasses: AlertClasses;