<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">
<div class="col-lg-12 col-md-12 col-sm-12 col-xs-12 bg-black">
<div class="row">
<div class="col-lg-3 col-md-3 pull-right">
<div class="">
<div class="custom-search">
<input type="text" class="form-control" placeholder="search...">
</div>
</div>
</div>
</div>
</div>
</div>
</div>