Main riff(play throughout the song except the bridge):
G
D 
A    2   1
E 44  222  1111

Bridge:

G
D          11111111
A 22222222
E                   444444422222222  x3

Then:

G
D          11111111
A 22222222
E                     then go back to the main riff

That?s it. Please rate this and have fun! thanks for lookin