How to insert LayerSlider between menu and main body?

Hi,

Firstly I apologise as this is probably really obvious. I’m migrating my site across from Squarespace and still learning the ropes.

On the Oblivion live preview, I see the LayerSlider at the top is between the menu and the main body. How do I accomplish this?

I’ve tried looking at everything I know but it always seems to appear within the body.

Thanks in advance.