.row {
  --bs-gutter-x: 1.5rem;
  --bs-gutter-y: 0;
  display: flex;
  flex: 1 0 100%;
  flex-wrap: wrap;
  margin-top: calc(var(--bs-gutter-y) * -1);
  margin-right: calc(var(--bs-gutter-x) / -2);
  margin-left: calc(var(--bs-gutter-x) / -2);
}

.row > * {
  box-sizing: border-box;
  flex-shrink: 0;
  width: 100%;
  max-width: 100%;
  padding-right: calc(var(--bs-gutter-x) / 2);
  padding-left: calc(var(--bs-gutter-x) / 2);
  margin-top: var(--bs-gutter-y);
}

.col {
  flex: 1 0 0%;
}