grid-areas

by lborgman

HTML

<html>
<body>
  <div class="box">
    <div class="item1">Ａ</div>
    <div class="item2">B</div>
  </div>
</body>
</html>

CSS

.box {
  height: 200px;
  width: 400px;
  border: #696969 1px solid;
  display: grid;
  xgrid-template-columns: repeat(4, 100px);
  grid-template-rows: 100px 100px;
  grid-template-areas:
    "A B B B"
    "A B B B";
}

.item1 {
  grid-area: A;
  background: #afa;
}

.item2 {
  grid-area: B;
  background: #aaf;
}