How can I align the content in Also Bought?

A content alignment option can be used to align "Name, Description, Vendor, Price and Rating" to the center of the suggested product box. 

It is a single feature that can be used to align all 5 elements. You can find it inside the 'Product' section, in the Visual preferences:

When the option is enabled, all the elements are aligned to the center.

When the option is disabled, all the elements are aligned to the left side.