Create grid with five boxes

HTML

<body>

<div class="grid-container">
  <div class="Item" style="grid-area: box-1;">1</div>
  <div class="Item" style="grid-area: box-2;">2</div>
  <div class="Item" style="grid-area: box-3;">3</div>
  <div class="Item" style="grid-area: box-4;">4</div>
  <div class="Item" style="grid-area: box-5;">5</div>
</div>

<div class="grid-container">
  <div class="Item" style="grid-area: box-1;">1</div>
  <div class="Item" style="grid-area: box-2;">2</div>
  <div class="Item" style="grid-area: box-3;">3</div>
  <div class="Item" style="grid-area: box-4;">4</div>
  <div class="Item" style="grid-area: box-5;">5</div>
</div>

</body>

CSS

body {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 2%;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(4, 200px);
  grid-template-rows: repeat(2, 200px);
  gap: 2em;

  grid-template-areas:
    "box-1 box-2 box-2 box-3"
    "box-1 box-4 box-5 box-5";
}

.Item {
  background: chartreuse;
  border: 2px solid gold;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
}