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                <div id="site-wrapper">
   <div id="site-canvas">
     <div id="site-menu">
       <a href="#" class="toggle-nav" style="color: pink; font-size: 20px;"><i class="fa fa-times"></i></a>
       <h2>My Menu</h1>
       <p class="lead">Put any HTML you want here.</p>
       <p>Style it however you want.</p>
         <li>Free to scroll up and down</li>
         <li>But not left and write</li>
     <a href="#" class="toggle-nav btn btn-lg btn-success" id="big-sexy"><i class="fa fa-bars"></i> Toggle Nav</a>
     <h1 class="text-center">Off Canvas Menu Tutorial</h1>
     <p class="lead text-center">Basic demo showing how to easily implement an Off Canvas Menu by <a href=""></a>.</p>



* Uses Font Awesome and Bootstrap 3
* Both aren't required for this demo
#site-wrapper {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 5000px; /* Temp: Simulates a tall page. */
#site-canvas {
  width: 100%;
  height: 100%;
  position: relative;
  -webkit-transform: translateX(0);
  transform: translateX(0);
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  -webkit-transition: 300ms ease all;
  transition: 300ms ease all;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;

  padding: 5% 0; /* Temp: Just spacing. */
.show-nav #site-canvas {
  -webkit-transform: translateX(300px);
  transform: translateX(300px);
  -webkit-transform: translate3d(300px, 0, 0);
  transform: translate3d(300px, 0, 0);
#site-menu {
  width: 300px;
  height: 100%;
  position: absolute;
  top: 0;
  left: -300px;
  background: #428bca;
  padding: 15px;

/* Just styles... Not relevant to demo */
body {
  box-shadow: inset 0 0 100px rgba(0,0,0,.5);
  background-color: #333;
  color: #fff;
#big-sexy {
  display: block;
  width: 300px;
  margin: 0 auto;
  font-size: 40px;
  font-weight: 300;


* Uses jQuery!!!!111one

=            ON DOM READY            =
$(function() {
    // Toggle Nav on Click
    $('.toggle-nav').click(function() {
        // Calling a function in case you want to expand upon this.


=            CUSTOM FUNCTIONS            =
function toggleNav() {
    if ($('#site-wrapper').hasClass('show-nav')) {
        // Do things on Nav Close
    } else {
        // Do things on Nav Open