Change Template of Edd Download Page

Hello freinds, Help Required

I am using edd Easy digital downloads Version 2.5.10
(https://www.ads-software.com/plugins/easy-digital-downloads/)
and then i downloaded this theme Lattice from edd theme store (https://easydigitaldownloads.com/downloads/lattice/)

The problem is i want to use this theme (Lattice) only for edd download page and show products as shown in main page of this lattice theme. and not make this theme my default theme,I have used multiple theme plugin but it not worked. i have searched for many sites for solution but not found the solution.
Tell me any way to solve , even if it is hard, i know html and css do ,so i will have no problem,I have tweaked my old sites but this one uses genesis and this edd problem is new for me.

MY Site uses Genesis Framework and Magzine Pro theme.

My site is https://www.hacking.pccracker.com/
and download section is https://www.hacking.pccracker.com/downloads/

PLEASE HELP IN THIS TOPIC