Webmastertoolbag Tryit Editor

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Bootstrap Example</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link href="none" rel="stylesheet">
  
</head>
<body>

<div class="container mt-3">
  <h2>List Group With Contextual Classes</h2>
  <ul class="list-group">
    <li class="list-group-item list-group-item-success">Success item</li>
    <li class="list-group-item list-group-item-secondary">Secondary item</li>
    <li class="list-group-item list-group-item-info">Info item</li>
    <li class="list-group-item list-group-item-warning">Warning item</li>
    <li class="list-group-item list-group-item-danger">Danger item</li>
    <li class="list-group-item list-group-item-primary">Primary item</li>
    <li class="list-group-item list-group-item-dark">Dark item</li>
    <li class="list-group-item list-group-item-light">Light item</li>
  </ul>
</div>