[Quuzuu]

I like to view ePubs in the iBooks app on my iPhone. One thing that bothers me is the left and right page margin is quite big, which means a considerable amount of precious space on iPhone's narrow screen is wasted.

I tried to change the css for the html body by something like this:

.calibre1 {
margin: 0 -10pt;
}

(.calibre1 is the html body)

And it does work in calibre's built-in reader, but it seems to have no effect when I open the epub in iBooks.

Any ideas?