How to prevent column break within an element?

Question

Consider the following HTML:

    

        
Number one
        
Number two
        &         


        
      

Answer 1

I had the same problem i think and found a solution in this:

-webkit-column-fill: auto; /* Chrome, Safari, Opera */
-moz-column-fill: auto; /* Firefox */
column-fill: auto;  

Working also in FF 38.0.5: http://jsfiddle.net/rkzj8qnv/