body {
  background-color: rgb(48, 63, 159);
  color: rgb(232, 234, 246);
  font-family: Verdana;
  margin: 10px;
}

div {
  padding: 20px;
}

.grid-parent {
  background-color: rgb(186, 208, 241);
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(6, 1fr);
  grid-template-areas:
    "item1 item1 item1 item1"
    "item2 item4 item4 item5"
    "item2 item4 item4 item5"
    "item2 item4 item4 item5"
    "item3 item4 item4 item5"
    "item3 item4 item4 item5";
  align-content: center; 

}

.grid-child {
  background-color: rgb(27, 31, 88);
}
  
   div:nth-child(1) {
    grid-area: item1;
  }

  div:nth-child(2) {
    grid-area: item2;
  }

  div:nth-child(3) {
    grid-area: item3;
  }

  div:nth-child(4) {
    grid-area: item4;
  }

  div:nth-child(5) {
    grid-area: item5;
  }