.table-blue td , .table-blue th{
    border: 1px solid #2196f3 !important;
}
  .table-blue th{
    border: 1px solid #2196f3 !important;
    background: #2196f3;
    color: #FFF;
}
 
.table-red td , .table-red th{
    border: 1px solid #dd4b39 !important;
}
  .table-red th{
    border: 1px solid #dd4b39 !important;
    background: #dd4b39;
    color: #FFF;
}

.table-black td , .table-black th{
    border: 1px solid #6f6b6b !important;
}

.table-black th{
    border: 1px solid #6f6b6b !important;
    background: #a2a2a2;
    color: #FFF;
}