It's hard to understand your question. Maybe you can clarify - is this what you're looking for? Also notice how the overflowing text is in a scrollable div - more on that later.
Link: http://jsfiddle.net/ZFHUm/
If it is, it's as simple as adding the height CSS property. Also, it's always good to address the text overflow, especially in this manner, in case the text inside the table row (div) is larger than the div itself. Add these to the 'table td div' property to achieve the affect in the new fiddle:
height:200px;
/* or whatever height you'd like them to be */
overflow:auto;
/* makes all overflowing text have a scrollbar */