Palm mute = .
Main riff:
_______________________________
-------------------------------|
-------------------------------|
-------------------------------|
-------------------------------|
-------3-----------------------|
--3-4-5--5--3-4-5-0-00000000---|
____________________........___
x3
[ Tab from: http://www.guitaretab.com/r/rise-against/268880.html ]
Verse:
--------------------------------------------|
--------------------------------------------|
--------------------------------------------|
--------------------------------------------|
-------------------------------3------------|
0000000000000000000000000-3-4-5--5--3-4-5-0-|
.........................