Thin 100succesec is by product of life ..
Extra Light 200succesec is by product of life ..
Light 300succesec is by product of life ..
Regular 400succesec is by product of life ..
Medium 500succesec is by product of life ..
Semibold 600succesec is by product of life ..
Bold 700succesec is by product of life ..
Extra Bold 800succesec is by product of life ..
Black 900succesec is by product of life ..