.container {
  width: 100%;
  height: 400px;

  background-color: aliceblue;
  border: skyblue solid 2px;
}

.item {
  background-color: skyblue;

  font-family: "Trebuchet MS", "Lucida Sans Unicode", "Lucida Grande",
    "Lucida Sans", Arial, sans-serif;
  font-size: xx-large;
  color: white;

  text-align: center;
  padding: 10px;
}

.container {
  display: grid;
  grid-template-columns: auto auto auto;
  gap: 10px;
  height: 300px;

  place-content: center;
  /* place-content: start; */
  /* place-content: end; */
  /* place-content: space-between; */
  /* place-content: space-around; */
  /* place-content: space-evenly; */
  /* place-content: baseline; */
  /* place-content: stretch; */
}