I find it but i dont kwon what i must to write for that. Now I known, im stupid, its simple ??
For others like I am ??
this
fonts.googleapis.com/css?family=Lato:400,700,300
replace this code and its word fine with polish characters ??
//fonts.googleapis.com/css?family=Lato&subset=latin,latin-ext:300,400,700,900,300italic,400italic,700italic