.container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
  grid-template-rows: 1fr 1fr 1fr 1fr;
  grid-gap: 2px;
}
.container div {
  aspect-ratio: 1;
}

p {
  text-align:center;
  padding:20px 0px;
  color: white;
  font-size:1vw;
}