How to prevent column break within an element?

Question

Consider the following HTML:

    

        
Number one
        
Number two
        &         


        
      

Answer 1

A possible workaround for Firefox is to set the CSS property "display" of the element you don't want to have a break inside to "table". I don't know if it works for the LI tag (you'll probably lose the list -item-style), but it works for the P tag.