Half screen space visualization

Hi, I don’t understand why in my first page the widget of last events and testimonials use only half of the available space, as you can see on www.florencein60minutes.com
May you help me?

Hi Fabrizio,

I just checking your site and I think the problem is because you create two column for the widget row.

I’ve checked. There are two colums for the row, but only one for the widget. I’ve tried to put the widget alone in a one column row, but the text area occupy half of the page as well…