Home Page widget area CSS chagne

Hi, I am building a site, at http://www.englishjump.net.
I want to change a homepage widget area below the slider. At the widget area, I want to show 3 or 5 courses in a row. As of now the courses are arranged in a column. I attach two pictures. The first one is current state of my site. The other one is the form which I want to achieve in that widget area.
I would appreciate it if you could help me.
Thank you.