form#cart_bar
{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 6px 1rem;
  padding: 8px 4px;
}

form#cart_bar div
{
  flex: 2 1 50%;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px;
}