.bordas {  border: #0000CC; border-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px}
.meio {  border-color: black #0000CC; border-style: solid; border-top-width: 0px; border-right-width: 1px; border-bottom-width: 0px; border-left-width: 1px}