.table {
  grid-template-columns: repeat(11, minmax(0, 1fr));
  grid-template-rows: repeat(15, minmax(0, 1fr));
  min-width: 35rem;
}

li.character:nth-child(11n + 1) {
  background: rgba(216, 187, 255, 0.3);
}
li.character:nth-child(-n+11) {
  background: rgba(192, 253, 255, 0.3);
}
li.character:hover {
  background-color: rgba(128, 128, 128, 0.1);
}