Adding offset in layouting

Hi,

When editing a page and adjusting the layouting, is it possible to offset a column?

e.g. https://v4-alpha.getbootstrap.com/layout/grid/#offsetting-columns

When i tried it in layouting mode i wasn't able to drag an element's left side to a column and have it stick there (e.g. a div which spans columns 5 to 12)

I inspected the element in preview mode and didn't see any class being added to the element which would suggest that offseting works.

Is this possible with OOTB functionality?

If not, has anyone achieved this through other means?

NOTE: I'm using AEM 6.2

Thanks,

Moe