<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div class="container">
<div class="row">
<h2>Table fixed row header</h2>
</div>
<table class="table table-fixed table-striped">
<thead>
<tr>
<th>Row</th>
<th>Firstname</th>
<th>Lastname</th>
<th>Age</th>
<th>City</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>Amin</td>
<td>Saffarnejad</td>
<td>27</td>
<td>Ahvaz</td>
</tr>
<tr>
<td>2</td>
<td>Hassan</td>
<td>Faghihi</td>
<td>28</td>
<td>Khur</td>
</tr>
<tr>
<td>3</td>
