This tab combines parts of studio and live. Also, it contains the lead guitar, hence why it is in drop d tuning. 
If you want to play just the chords, it's standard tuning.
 
Hope this helps.
Strongly recommend watching this video for help with rhythm. It's Jamie's tutorial:
https://www.youtube.com/watch?v=8fMVDjBQZlY
Capo 1 (Tuning: DADGBE)
Intro
E|---------------------|
B|---------------------|
G|---------------------|
D|---------------------|
A|------6--8--030------|
D|-3--6-----------0----|  X2
Verse All palm muted
e|--------------------------------------------|
B|--------------------------------------------|
G|--------------------------------------------|
D|---10---10-----8----6-----------------------|
A|-8----8-----4-----4-----6----6--6-----6-----|  X3
D|----------------------6-----6--6--6-8-------|
Chorus
(Em,Cmaj7,G,D) Strum:DDUUDU
e|---------------------------|
B|---------------------------|
G|---------------------------|
D|3---3-------5--------------|
A|3---4---3---6--------------|
E|3-------6------------------|  X2
These are the main parts.  Just figure out how many times you play each. 
                                
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