how to only have 2 columns

The search results come in 3 columns,
left = location name and distance
center = address and phone number
right = email address and website

Is it possible to move the ‘right’ content below the center column so there are only 2 columns for the search results? And I have limited access to the backend..so if there’s a way to do it in css that would be awesome.

I tried:

.results_row_right_column{
text-align: left !important;
}

#slp_right_cell_1.results_row_right_column{
text-align: left !important;
}

Thanks for any help in advance!

http://wordpress.org/extend/plugins/store-locator-le/