.player_fwrap {
  display: flex;
  flex-wrap: wrap;
}
.player_fitem {
  margin-right: 10px;
  margin-bottom: 15px;
}

@media (max-width: 767px) {
  .player_fitem {
    width: 32%;
    margin-right: 2%;
  }
  .player_fitem img {
    width: 100%;
  }
  .player_fitem:nth-child(3n) {
    margin-right: 0;
  }
}
@media (min-width: 768px) {
  .player_fitem {
    margin-right: 10px;
  }
  .player_fitem:nth-child(4n) {
    margin-right: 0;
  }
}