.vert {

	border-top: 1px none #FF9900;
	border-right: 1px none #FF9900;
	border-bottom: 1px solid #FF9900;
	border-left: 1px none #FF9900;
}
.bleu {

	border-top: 1px solid #0066CC;
	border-right: 1px none #0066CC;
	border-bottom: 1px none #0066CC;
	border-left: 1px none #0066CC;
}
.orange {

	border-top: 1px solid #FF9900;
	border-right: 1px none #FF9900;
	border-bottom: 1px none #FF9900;
	border-left: 1px none #FF9900;
}
.gris {
	border-top: 1px none #47A5C9;
	border-right: 1px none #47A5C9;
	border-bottom: 1px solid #CCCCCC;
	border-left: 1px solid #CCCCCC;

}
.double {
	border-top-width: 1px;
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-left-width: 1px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: solid;
	border-left-style: solid;
	border-top-color: #6699CC;
	border-right-color: #6699CC;
	border-bottom-color: #6699CC;
	border-left-color: #6699CC;
}