4 columns
[portfolio columns="4" showposts="8"]
[portfolio columns=»4″ showposts=»8″]
3 columns
[portfolio columns="3" showposts="6"]
[portfolio columns=»3″ showposts=»6″]
2 columns
[portfolio columns="2" showposts="4"]
[portfolio columns=»2″ showposts=»4″]