daneagathon

I found a solution. I tried doing this to the png, but a forum out there suggested these tags to fix the issue in the theme (so not a plugin issue ??

.entry img, img.thumbnail, #portfolio .group.portfolio-img img {
	border: none;
	background-color: transparent;
}

Thanks, that did work. Although as an additional note, I had to put it also above the end php call

?>
</main>

Thanks!