News slider overlapping menus

It’s happening because of z-index conflict with menu or template styles. You can change z-index value in 2JNewsSlider admin section in General Options. Just select properly value for z-index option.

Carousel background image like in demo “surprised guy”

In carousel settings / Text Add-ons / Background Block Text:
put such code:
<img src=”images/face.png” alt=”mobile products” border=”0″ style=”margin-left: 90px; margin-top: 1px; z-index: 350; position:
absolute;”/>
So here’s the main trick it’s select proper to your template z-index.