I am beginner and i am doing self study how to master this programing language html and css.
I have 3 columns in my body and I want a design like a tab border while the paragraph is inside in the box border. The color on the top of the border is blu (where can i put the tab name).
The picture below shows what I want to acchieve: http://i58.tinypic.com/2i9gvt4.jpg