How to make a stable two column layout in HTML/CSS

Question

I want a container with two columns. Details:

The container

• Width should adjust to 100% of its parent element (easily accomplished).
• Height

Answer 1

Here you go:

  
  



  

    

      Hello
    
    

      
Hello
    
    

  

See it in action here: http://jsfiddle.net/FVLMX/