Pages menu does not appear on mobile

Good Morning, When I activate the slider the menu of site pages does not appear on the phone. The black bar above the image also does not. I can even make the bar appear but without the page menu. If I turn off Slider the menu appears in the right corner of the phone normally. Can you help me? Obs ... I'm from Brazil and I'm sorry for my English ... I'm using Fabulous Fluid Pro Sresraxavier.com.br