I want to load a website in an iframe, and overlay the website with some hints about the website that is shown. However, i got stuck at the point that the website has a variable passive white space at the left and right site (just like in stackoverflow).
This means that i cannot position the overlays absolute or relative to the div the iframe is located in.
How can i make sure that the overlays are on the same places across browsers and across different screen resolutions?
Nobody has an answer? Or is my question not clear?