multiple cells per row

I am trying to use site builder within the vantage theme to create a layout where on 1 row I have 2 columns. In the column on the left I have a series of images, and on the right column I have text. For some reason it seems that instead of the images all being on the same row, each one is creating a new one.

ie;

What I want:
| img | text text text text text text text text text text text text text text text text text text
| img2 | text text text text text text text text text text text text text text text text text text

What is happening:

| img | text text text text text text text text text text text text text text text text text text
| | text text text text text text text text text text text text text text text text text text
——————————————————————————————————-
| img 2 |

On the link below, you can see this happen in the section with “Specialized Systems”.

URL: http://optikon.thinkshovels.com/photonics/