White space is still present around the iframe border even after after setting frameborder to 0

Question

Even After setting the frameborder attribute in the iframe to 0 there is still some white space present around the iframe border (unlike the original url/link page). Is ther

Answer 1

Frederic's proposal solved my problem: howto get rid off the white border in a fullscreen slideshow for safari browser. Perfect! Many thanks, wimsch [Since I couldn't add a comment on his answer [[< 50]]: I put it here to let him know my gratitude]