.op_table td {
  width: 80px;
  border-bottom: 1px solid lightgrey;
}

.op_table td {
  color: #575757;
  padding: 3px 0;
}
#option-chain-data td {
  display: none;
}
#option-chain-data td.active {
  display: table-cell;
}
.op_table td button {
  background: none;
  border: none;
  color: #6f6f6f;
  display: grid;
  gap: 3px;
  padding: 5px;
  width: 100%;
}
.op_table thead tr{
    border-bottom: 1px solid;
}