Just a thought. If you want to add more space between content on a page, do you add more margin to the row, the column or the container which has the elements in to get the space? What are the differences in doing each method, benefits or negatives? Is there an accepted way of creating more space between rows of content? Am I correct in thinking I do not need to add padding to create the space for outside of the rows?
Kind regards,
Phil

Padding adds space inside an element (row, column etc), margin on the outside. Using padding and margin is quite ok, much better than the old fashioned zillion of <br>s.