<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8"/>
<title>spatial</title>
<style>
#spatial {
display: grid;
grid-template-columns: repeat(3, 1fr);
grid-gap: 10px;
grid-auto-rows: minmax(100px, auto);
}
.footer {
grid-column: 1 / 4;
</style>
</head>
<body id="spatial">
<div class="corner">1</div>
<div class="distance">2</div>
<div class="corner">3</div>
<div>4</div>
<div class="center">5</div>
<div>6</div>
<div class="corner">7</div>
<div>8</div>
<div class="corner">9</div>
<div class="footer distance">10</div>
</body>
</html>
