This is from 2:43

e|--------------------------------------|
B|--------------------------------------|
G|----1-1-1-----1-1-1----1-1-1----1-1-1-|   x2
D|2-2--2-2-1-2-2-2-2-1--------2---------|
A|--------------------0-0-0-0--0-0-0-0-0|
E|--------------------------------------|


e|-----------------------------------------|
B|-----------------------------------------|
G|-----------------------------------------|   x2
D|---4-4-4-----2-2-2-----2-2-2-------2-2-2-|
A|6-6-6-6-6-4-4-4-4-4-2-2-2-2-2-4-2-2-2-2-2|
E|-----------------------------------------|


And those two basic riffs then repeat through the rest of the song. :)

Enjoy :)