Intro part, played throughout the verses:
e--------------------------------------------------------------|
b-------0-----1------------------------------------------------|
g---------------0-------1-------2------------------------4-----|
d-----0---0h2-----2---2---2---2---2-----2-------3-----5----5\3-|
a-2--3--------------2-------0---------3---3---3---3/5----------|
E-----------------------------------3-------1------------------|


Main riff:
e--13--------------10-------|
b-----13-11-----------12----|
g-----------12b14-----------|
d---------------------------|
a---------------------------|
E---------------------------|