.ceroni {  border: solid; border-color: black black #000066}
.ceroni {  border-width: 0px 0px thin}
.dx {  border-color: black #000066 black black; border-style: solid; border-top-width: 0px; border-right-width: thin; border-bottom-width: 0px; border-left-width: 0px}
.alto {  border-color: #000066 black black; border-style: solid; border-top-width: thin; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px}
.altosx {  border-color: black black #000066 #000066; border-style: solid; border-top-width: 0px; border-right-width: 0px; border-bottom-width: thin; border-left-width: thin}
.bassodx {  border-color: black #000066 #000066 black; border-style: solid; border-top-width: 0px; border-right-width: thin; border-bottom-width: thin; border-left-width: 0px}
.intero {  border: #000066; border-style: solid; border-top-width: thin; border-right-width: thin; border-bottom-width: thin; border-left-width: thin}