Template:Col-float/doc

See Wikipedia page: http://en.wikipedia.org/wiki/Template:Col-float

This creates multiple columns for screens for bigger widths and merges all the columns into one column for screens with smaller devices. To test, resize the window to a narrow width and the columns will merge.

Example

Edit/view source

Item 1
Item 2
Item 3

Item 4
Item 5
Item 6

Item 7
Item 8
Item 9

Item 10
Item 11
Item 12