<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="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<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="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<div class="container">
<form class="form-horizontal cform" role="form">
<h2>Contact Information</h2>
<div class="form-group">
<label for="" class="col-sm-3 control-label">Full Name</label>
<div class="col-sm-4">
<input type="text" id="" placeholder="First Name" class="form-control" autofocus>
</div>
<div class="col-sm-4">
<input type="text" id="" placeholder="Last Name" class="form-control" autofocus>
</div>
</div>
<div class="form-group">
<label for="" class="col-sm-3 control-label">Age</label>
<div class="col-sm-9">
<input type="number" id="" placeholder="ex: 23" class="form-control">
</div>
</div>
<div class="form-group">
<label for="" class="col-sm-3 control-label">Email</label>
<div class="col-sm-9">
<input type="email" id="" placeholder="ex: myname@example.com" class="form-control">
</div>
</div>
<div class="form-group">
<label for="" class="col-sm-3 control-label">Phone</label>
<div class="col-sm-2">