wrapping up data in Accordion

wrapping up data in Accordion

this is the fiddle  http://jsfiddle.net/11xm2q6n/
data for one header is long and another short vice versa..
i want the header (h3) to expand according to the data size.
Like for first header the data is " Sample data large (xxxxxx)"  the header should limit up to the data size.
Is it possible?