.columns-2

6
6

.columns-3

4
4
4

.columns-4

3
3
3
3

.columns-6

2
2
2
2
2
2

.columns-12

1
1
1
1
1
1
1
1
1
1
1
1

col classes

col-md-4
col-md-8
col-md-8
col-md-4
col-md-2
col-md-10
col-md-3
col-md-9
col-md-4
col-md-8
col-md-5
col-md-7
col-md-6
col-md-3
col-md-3

overwrite default behavior for every breakpoint

col-xs-1
col-sm-10
col-md-3
col-lg-8
col-xl-5
col-xs-11
col-sm-2
col-md-9
col-lg-4
col-xl-7

offset classes

4
col-xs-offset-left-4
4
4
4
4
col-xs-offset-right-4