<!DOCTYPE html>
<html>
<head>
<title>Title of the document</title>
<style>
.wrap {
width: 200px;
height: 200px;
border: 1px solid #cccccc;
display: -webkit-flex;
-webkit-flex-wrap: wrap;
display: flex;
flex-wrap: wrap;
}
.wrap div {
width: 50px;
height: 50px;
}
</style>
</head>
<body>
<h2>The flex-wrap Property</h2>
<div class="wrap">
<div style="background-color:coral;">A</div>
<div style="background-color:lightblue;">B</div>
<div style="background-color:khaki;">C</div>
<div style="background-color:pink;">D</div>
<div style="background-color:lightgrey;">E</div>
<div style="background-color:lightgreen;">F</div>
</div>
</body>
</html>