Padding Grid - red shows the padding gutters
Sizing Classes
12
11
1
10
2
9
3
8
4
7
5
6
4
Nesting
9 nested
3 nested
11
Auto and Shrink
Shrink on medium
Auto on medium
Collapse
12
11
1
10
2
9
3
8
4
7
5
6
4
Offset
3
4