Table data overflowing even after giving fixed width due some long string .
After giving fixed width to table and column ,we suppose that we will get same type of table every time. But sometime due to some long string which is greater than width of column , table overflows of given width.
To tackle that problem add these two small lines to your style:
Firstly , give fixed layout out to table and secondly add word-wrap: break-word; property to column . And you are all done :)