I am trying the whole morning to solve this one. It looks obvious but somehow I can't make it work.
I am using Bootstrap 3 and I want to have this effect with a 3 column layout
On wide screens
3 column layout
1 - 2 - 3
On narrow screens
3rd column collapses under the first column to create a two column layout like:
1 | 2
3 | 2
At this point my 3rd column always stacks after the seconds column height!
On phones
1
2
3
Thanks in advance for any help