.area{
    display: grid;
    grid-template-columns: auto auto auto;
    background-color: blueviolet;
    gap: 10px;
    padding: 10px;
  }
  .area >div{
    background-color: white;
    border: 2px solid black;
    padding: 10px;
    font-size: 30px;
    text-align: center;
  }
  .it4{
    grid-area: 1 / 2 / 3 / 2;
  }