Make four copies of the new made button and select the Free Transform option to turn them over if necessary. Choosing the Convert Point Tool, it’s possible to make the corrections on the copies’ shapes too. Change the parameters for each copy’s layer. The copies must be placed, like the first button, lower than the sections’ layer, on the layers’ palette.



The parameters for the first copy:
Fill 0% on the layers.
Blending Options>Drop Shadow



Blending Options>Gradient Overlay



Gradient’s parameters:



The parameters for the second copy:
Fill 0% on the layers.
Blending Options>Drop Shadow



Blending Options>Gradient Overlay