If you go to this page:http://www.co-worker.co.za/myblog.php. You will see the picture of the penguins is very big in chrome but when you 'restore down'(button next to close) in Chrome to make the screen smaller to test for notepads and smartphones the image resizes(is not responsive like it should) but not in proportion(height and width).
But that same class that I apply with the image tool in PowerCMS in the advanced tab works when I apply it in Dreamweaver with css.
The CSS class is 'img-responsive'
'img-responsive' works with image(responsive height and width proportionally) in Dreamweaver and then testing site.
'img-responsive' only works with width in 'advanced' tab in PowerCMS when using the image tool.
Hope you follow?