img, video, svg, iframe {
  filter: grayscale(100%) !important;
}

.listwazielona {
	filter: grayscale(100%) !important;
}

.boxaktualnosci {
	filter: grayscale(100%) !important;
}	

#dodatkoweokienko {
	filter: grayscale(100%) !important;
}	

.boxoferta {
	filter: grayscale(100%) !important;
}	

#no-template-pager {
	filter: grayscale(100%) !important;
}	

#kalkulator {
		filter: grayscale(100%) !important;
}	

#boxnaszeplacowki {
	filter: grayscale(100%) !important;
}	

.boxzobacztakze {
	filter: grayscale(100%) !important;
}	

.boxinflolinia {
	filter: grayscale(100%) !important;
}	

.boxkurs {
	filter: grayscale(100%) !important;
}	

footer {
	filter: grayscale(100%) !important;
}	
body {
  filter: grayscale(100%);
}

/* Wyłącz filtr tylko dla nav i jego zawartości */
nav {
  filter: none !important;
}
nav * {
  filter: none !important;
}