<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div class="container">
<div class="row">
<div class="input-group">
<input type="text" class="form-control" placeholder="Start"/>
<span class="input-group-addon"></span>
<input type="text" class="form-control" placeholder="End"/>
<span class="input-group-btn">
<button class="btn btn-primary"><i class="glyphicon glyphicon-search"></i></button>
</span>
</div>
</div>
</div>
