rel="stylesheet" href="styles/demo.css">
    <link rel="stylesheet" href="vendor/bootstrap/bootstrap.min.css">

    <!-- Development css -->
</head>
<body ng-app="rangeSlider">
<!--[if lt IE 7]>
<p class="browsehappy">You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/">upgrade
    your browser</a> to improve your experience.</p>
<![endif]-->

<div class="container">
    <div class="rg-demo-wrapper row">
        <div class="well">
            <iframe src="http://ghbtn