Question

So, facebooks somehow adds a 1px border to your appplication when using an iFrame.

Is there any way to get remove this?

I checked the source code, and it has frameborder=”0″

My .php also contains:

html, body, iframe, div {
        border: 0px;
        margin: 0px;
        padding: 0px;
        }

what to do?

(or do I just have to live with only having 748 px?)

Answer 1

I found out it was because I was using some old setting for embedding my app. This setting is no longer available, so this is of no use anymore!