<!DOCTYPE html>
<html>
<head>
<style>
.container {
display: grid;
grid-template-columns: auto auto auto;
background-color: dodgerblue;
padding: 10px;
}
.container > div {
background-color: #f1f1f1;
border: 1px solid black;
padding: 10px;
font-size: 30px;
text-align: center;
}
</style>
</head>
<body>
<h1>Grid Layout</h1>
<p>A Grid Layout must have a parent element with the <em>display</em> property set to <em>grid</em> or <em>inline-grid</em>.</p>
<p>Direct child element(s) of the grid container automatically becomes grid items.</p>
<div class="container">
<div>1</div>
<div>2</div>
<div>3</div>
<div>4</div>
<div>5</div>
<div>6</div>
<div>7</div>
<div>8</div>
</div>
</body>
</html>