.price_tbl {
  border-bottom: 1px solid #000000;
  border-right: 1px solid #000000;
  font-size: 12px;
}
.price_tbl td, th {
  border-top: 1px solid #000000;
  border-left: 1px solid #000000;
  text-align: center;
}
.price {
  font-weight: bold;
}

.price_tbl_3 {
  border-bottom: 1px solid #000000;
  border-right: 1px solid #000000;
  font-size: 12px;
}
.price_tbl_3 td, th {
  border-top: 1px solid #000000;
  border-left: 1px solid #000000;
}