.genre-grid .genre-grid-container{
  gap: 0;
}

.genre-grid-sp .genre-grid-container{
  gap: 20px;
}

.genre-grid-item {
  width: calc((100% - 90px) / 4);
  width: 23%;
  padding: 0;
  @media (max-width: 768px) {
    width:  calc((100% - 20px) / 2);
  }
}

.genre-grid-item.genre-item-4{
  background: #1d477f;
}

.genre-grid-item img{
  width: 100%;
}