how to make a div to wrap two float divs inside?

Question

I don\'t know if it\'s a common problem, but I can\'t find the solution in web so far. I would like to have two divs wrapped inside another div, however these two divs insid

Answer 1

Instead of using overflow:hidden, which is a kind of hack, why not simply setting a fixed height, e.g. height:500px, to the parent division?