G|-----5-7-77-7-5----------------------------5-7-77-7-5---------------------------------|
D|-----------------5-------5-55--5-----------------------5-------5-55--3h5-55-3h5-55----|
A|---5-----------8-----5-8---------8-5-5---5-----------8-----5-8------------------------|
E|--------------------------------------------------------------------------------------|

this line repeats for the whole song. Probably played with a pick, based on the tone