.submit-row {
  position: sticky;
  bottom: 0px;
}

.inline-group table {
  display: block;
  overflow: scroll;
}

tr.add-row a {
  position: absolute;
  left: 10px;
  bottom: 9px;
}

tr.add-row td {
  height: 1rem;
}

@media (max-width: 767px) {
  tr.add-row a {
    bottom: 1px;
  }

  tr.add-row td {
    height: 2rem;
  }
}