bootstrap 3 horizontal scroll website

HTML

<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.2/css/bootstrap.min.css">
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.min.css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.2/js/bootstrap.min.js"></script>
<!-- Wrap all page content here -->
<div id="wrap">
  <!-- Fixed navbar -->
  <div class="navbar navbar-default navbar-fixed-top" role="navigation">
    <div class="container">
      <div class="navbar-header">
        <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse"> <span class="sr-only">Toggle navigation</span>
 <span class="icon-bar"></span>
 <span class="icon-bar"></span>
 <span class="icon-bar"></span>

                </button> <a class="navbar-brand" href="#">Project name</a>

      </div>
      <div class="collapse navbar-collapse">
        <ul class="nav navbar-nav">
          <li class="active"><a href="#">Home</a>
          </li>
          <li><a href="#about">About</a>
          </li>
          <li><a href="#contact">Contact</a>
          </li>
          <li class="dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <b class="caret"></b></a>

            <ul class="dropdown-menu">
              <li><a href="#">Action</a>
              </li>
              <li><a href="#">Another action</a>
              </li>
              <li><a href="#">Something else here</a>
              </li>
              <li class="divider"></li>
              <li class="dropdown-header">Nav header</li>
              <li><a href="#">Separated link</a>
              </li>
              <li><a href="#">One more separated link</a>
              </li>
            </ul>
          </li>
        </ul>
      </div>
      <!--/.nav-collapse -->
    </div>
  </div>
  <!-- Begin page content -->
  <div class="container" id="main-content">
    <div class="row">
      <div class="">
        <h1>ASDF1 </h1>
      </div>
      <div...

CSS

/* Sticky footer styles  */

html,
body {
  height: 100%;
  /* The html and body elements cannot have any padding or margin. */
}

/* Wrapper for page content to push down footer */

#wrap {
  min-height: 100%;
  height: auto;
  /* Negative indent footer by its height */
  margin: 0 auto -60px;
  /* Pad bottom by footer height */
  padding: 0 0 60px;
}

/* Set the fixed height of the footer here */

#footer {
  height: 60px;
  background-color: #f5f5f5;
}

/* Custom page CSS
-------------------------------------------------- */

/* Not required for template or sticky footer method. */

#wrap>.container {
  padding: 60px 15px 0;
}

@media (min-width:768px) {
  .container {
    width: 100%;
  }
  #main-content {
    min-height: 100%;
    height: auto;
  }
  #main-content>.row {
    overflow-x: scroll;
    overflow-y: hidden;
  }
  #main-content>.row [class*="col-lg"],
  #main-content>.row [class*="col-md"],
  #main-content>.row [class*="col-sm"] {
    float: left;
  }

JavaScript

$(function() {
  var totalWidth = $("#main-content > .row [class^=col-lg]").length * $("#main-content > .row [class^=col-lg]").width();
  $('#main-content > .row').css('width', totalWidth + 'px');
});