mrcnet

thanks, now it works

Thanks for reply, I verify that the problem is not the CSS but I see black background on some images because thumb are generated on your server, for example:

http://imgcdn.nrelate.com/image_cache/www.mrcnetwork.it_news/52ba772525902d58a7b8dc5014cd8fc3_thumb_cpua3.png

http://imgcdn.nrelate.com/image_cache/www.mrcnetwork.it_news/c5e8507d0690c049460740b7a47a2aa9_thumb_drive_harddisk.png

So the problem is only with png images with trasparent background, there’s a way to resolve? Thanks in advance for support.