.top-newin__product:not(:last-of-type) {
  margin-bottom: 68px;
}
@media screen and (min-width: 750px) {
  .top-newin__product:not(:last-of-type) {
    margin-bottom: 30px;
  }
}
@media screen and (max-width: 749px) {
  .top-newin__product:not(:first-of-type) {
    display: none;
  }
}