#content_centro .layer_fisso {
	background-image: url(http://www.unive.it/media/headers/dip_studistorici.gif);
	background-repeat:no-repeat;
	background-position:bottom right;
}

#header, #content_sinistra h1,  #content_centro h1,  #content_espanso h1{
	background-color: #5c788e;  
}