Groups side by side

Hello, I search to have some groups side by side
My top group is 27 width, the next ones are 12 but they stay in top of each other, how can I set it to have it side by side?

Any help would be very appreciated,
Thank you,

I have been there too, looks not possible at least to me. i just moved the widgets to the group where i want them together.

this topic is discussed here also

some CSS solution also given at end of post.

and also this.