Featured Articles in 1 column instead of 3

Good Day

On my home page I have 3 featured articles and I would like them to be displayed in one column on top of each other, but instead it is coming up as three columns side by side with each article.

I changed this somewhere in the template but now I can't find where I made the change. Does someone know where I could change my featured articles to appear like the original template rather then the 3 columns that I have now?

Example: www.cabsonline.org

Thanks!

R

In main menu -> Home Page , when you have selected some menu item types like front page blog layout or featured then in properties you have parameters to control number of columns.