<!DOCTYPE html>
<html>
<head>
  <style>
    .wrapper {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
    }

    .wrapper {
      border: 2px solid #f76707;
      background-color: #fff4e6;
    }

    .wrapper > div {
      border: 2px solid green;
      background-color: #ffd8a8;
      padding: 1em;
    }
  </style>
</head>

<body>
<div class="wrapper">
  <div>One</div>
  <div>Two</div>
  <div>Three</div>
  <div>Four</div>
  <div>Five</div>
</div>
</body>
</html>
