.tblSpec th {
  border: 1px solid #b3b3b3;
  border-width: 0 1px 0 0
}

.tblSpec th:last-of-type{
  border-right: none
}

.tblSpec td {
  border: 1px solid #b3b3b3;
  border-width: 0 1px 1px 0
}

.tblSpec td:last-of-type{
  border-right: none
}