Product Details now adheres to grid. Header Border recolored,Repaired Redundant Code see descript:

Header Bottom Border colour changed to light grey
'top-none' properties moved into 'product-name'
class 'unit-l-6-8' error amended
'.bucket-large' renamed to 'promo-large'
p colour styled, 100% is too harsh on eyes
Slight information change on PD.