Need help with styling 3 columns using bootstrap in asp.net web form

Hi, I'm using vs2013, asp.net web form and C#
I created a standard web app using asp.net web form template and it already comes with bootstrap.
In the body, I want to create a 3 column section, each column then has different content of course.  Each column is col-md-4 under a row.  The first column shows up nicely to the left with all its content in it.  However, the 2nd and 3rd column are all messed up, seem to take up the entire width of the body.  I'm attaching a screen shot of Firebug of the css tag.  Appreciate some help with this, thank you.
3col.png