.grid {
  display: grid;
  grid-template-columns: 150px 150px 200px;
}

.grid-item {
  background: #B823C1;
  color: white;
  padding: 1em 2em;
  border: 2px solid purple;
  display: flex;
  align-items: center;
  justify-content: center;
}

.big {
    padding: 3em 2em;
    background: #FF5670;
}