For more info on how to add and edit Row element, go to this page – Creating Pages.

1) Default

Section is Wide & content is Wide

2) First and last are boxed

First & Last columns are with Boxed content

3) First is wide (with boxed content)

First columns is Wide with Boxed content, last one is Boxed

4) First column is wide, with wide content

First column is Wide, last column is Boxed

5) Last is wide (with boxed content)

Last column is Wide with Boxed content, first column is Boxed

6) Last column is wide, with wide content

Last column is Wide, with Wide content, first one is Boxed

7) First and last are wide (with boxed content)

First and last columns are Wide with Boxed content

8) First and last are wide

First and last columns are Wide with Wide content