Apply the same parameters for all the buttons’ titles:
The layer’s parameters: Blending Options>Drop Shadow

 



It’s time to represent now the primary layers reserved for the pictures, using the Rectangle Tool (U) and the white color.



The layers’ parameters are the same: Blending Options>Drop Shadow

 



Insert the pictures in the recently made sections:



Now we’ll represent a double dividing stripe, choosing the Rectangle Tool (U). The left stripe should have a green texture, but the right one – a white one:



The layers’ parameters for the left stripe: Fill 0%
Blending Options>Pattern Overlay



The parameters for the right stripe: Opacity 70%
Fill 0%
Blending Options>Pattern Overlay

 

 



Make a copy of this new made layer and choose again the Free Transform selection to place the copy the way demonstrated below: