.rigabassa {
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #000000;
	border-top-width: 1px;
	border-top-style: none;
	border-top-color: #FFFFFF;

}
.rigadx {
	border-right-width: 2px;
	border-right-style: solid;
	border-right-color: #006600;
	border-top-style: none;
	border-bottom-style: none;
	border-left-style: none;

}
.riquadro {
	border: 1px solid #006600;
}