with
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
\"...\" will be shown in the end of the line if overflowed. However, t
After looking over the W3 spec for text-overflow, I don't think this is possible using only CSS. Ellipsis is a new-ish property, so it probably hasn't received much usage or feedback as of yet.
However, this guy appears to have asked a similar (or identical) question, and someone was able to come up with a nice jQuery solution. You can demo the solution here: http://jsfiddle.net/MPkSF/
If javascript is not an option, I think you may be out of luck...