Originally Posted by paulpeer
I would recommend that you do not use absolute values for width and height. In some cases it can be interesting to use "width: 100%" if you want the image to be page large.
Border or not is a matter of taste.
How does the width:100% parameter work when you covert epub to another format, i.e., .mobi; do you know if this functions in Kindle at all? This could save me a boatload of brain-damage if it does...