CSS justify-content property example at PNLdev

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<!DOCTYPE html>
<html>
<head>
<style> 
#main {
    width: 250px;
    height: 250px;
    border: 5px solid #88c999;
    display: flex;
    justify-content: center;
}

#main div {
    width: 50px;
    height: 250px;
}
</style>
</head>
<body>
    <h1>justify-content property example</h1>
    <p>Using the justify-content property causes information or items to be placed in the middle of the container.</p>
    <div id="main">
    <div style="background-color:red;">A</div>
    <div style="background-color:blue;">B</div>
    <div style="background-color:green;">C</div>
    </div>
    <p><b>Note:</b> Internet Explorer 10 and earlier versions do not support the justify-content property.</p>
</body>
</html>