in IE7, my containing div doesn't expand to the contents of that div

My Code: http://jsfiddle.net/GY5Dg/2/

S开发者_运维问答o, the containing div, #facebox, expands to the content in all browsers except IE7.

So, what do I need to do to get IE7 to behave the same?

You need to remove the width:370px from #facebox .content. Live example: http://jsfiddle.net/GY5Dg/3/