This is taking the synth part and applying it to the guitar. I think this is the main guitar riff.

    Em

e|-----------------|
B|-----------------|
G|-----------------|
D|---------2----2--|
A|-----------------| x4
E|---0--------0----|

   Fm#

e|----------------|
B|----------------|
G|----------------|
D|--------4----4--|
A|----------------| x4
E|---2------2-----|

   Bm

e|-----------------|
B|-----------------|
G|--------4---4----|
D|-----------------|
A|---2------2----2-| x4
E|-----------------|

   G

e|--------------|
B|--------------|
G|--------------|
D|--------5---5-|
A|--------------| x3
E|---3------3---|

e|------------------|
B|------------------|
G|------------------|
D|-------5-------4--|
A|------------------|
E|---3-------2------|

After the break the guitar does not come in again until the Bm riff. practice will 
get the rhythm, it's quite hard to type it out properly.