i've checked that demo and it works properly.
thank you, but I have no problem with swweetfx and also i know how to upload screens here, i have different type of problem, please read my post.
Yes I've Kaspersky anti virus, but the thing is that the problem appeared till i installed it. And still i think the problem is like you said in html code.
Also very strange that when i'm trying to open the page: https://translate.google.com
it says that "This site can’t be reached".
those two problems with sweetfx screenshot comparison and google translate appeared at the same time...