Adjustments About us page Presentation demo

Hello,

I have some issues with the About us page of Presentation demo.

– When I pinch the two pointing arrows, the page goes down but the title disappears in the shadow. How do I get the right space there?

– In the three buttons at the bottom of the page, the lower white line of the button box disappeared. I also would like to have the buttons centered in the middle of the grey box.

Somebody could have a look at my page, please?

Many thanks in advance,

Nomada