.brdBleu {  border: 2px inset; border-color: #000080 #1099FE #1099FE #000080}
.brdRougeBleu { border: 2px inset; border-color: #800000 #000080 #000080 #800000}
.brdVertBleu { border: 2px inset; border-color: #008000 #000080 #000080 #008000}
.brdVert {  border: #008000; border-style: solid; border-top-width: 2px; border-right-width: 2px; border-bottom-width: 2px; border-left-width: 2px}
.brdRouge {  border: 2px #800000 solid}