<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="row">
<div class="col-md-8 col-md-offset-1">
<form class="form-horizontal" role="form">
<fieldset>
<legend>Personal Information Details</legend>
<div class="form-group">
<div class="col-sm-4">
<input type="text" name="fistName" placeholder="First Name" class="form-control">
</div>
<div class="col-sm-2">
<input type="text" name="middleName" placeholder="Middle Name" class="form-control">
</div>
<div class="col-sm-4">
<input type="text" name="lastName" placeholder="Last Name" class="form-control">
</div>
</div>
<div class="form-group">
<div class="col-sm-4">
<input type="date" placeholder="Date Of Birth" class="form-control">
</div>
</div>
<div class="form-group">
<div class="col-sm-4">