private void ConsultarMateriaPrima_Click(object sender, EventArgs e)
        {
            GestionarInventario form = new GestionarInventario(Empleado);

            form.Show();
            this.Hide();
        }
        private void Gestion_Inventario_Click(object sender, EventArgs e)
        {
            GestionarInventario form = new GestionarInventario(Empleado);

            form.Show();
            this.Hide();
        }