<!DOCTYPE html>
<html>
<head>
<link rel="author" title="Sammy Gill" href="mailto:sammy.gill@apple.com">
<link rel="help" href="https://drafts.csswg.org/css-grid-3">
<meta name="assert" content="When the width of the masonry grid changes, items are repositioned with correct offsets and are not overlapping">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
<style>
grid {
    display: grid;
    width: 1%;
    grid-template-rows: masonry;
    grid-template-columns: auto;
    grid-gap: 10px;
    font-family: Ahem;
    font-size: 40px;
}
item {
    background-color: grey;
}
</style>
</head>
<body>
  <grid>
    <item>Hello, world!</item>
    <item>2</item>
  </grid>
</body>
</html>
