How to auto resize the image for responsive design with pure css?

Question

I have tried to auto resize the image using the CSS property max-width, but it does\'t work in IE7 and IE8. Is there any way to auto resize the image with pure CSS

Answer 1

Doesn't IE 7&8 recognise the following:

#my-div img
      {
         max-width:100%;
         _max-width:100%;
      }