title: Slide menu is not sliding
body: <p>My code contains HTML, CSS and js file. Though I'm ok with CSS learning JS so I am getting stuck in it. The green color window in output seems to be slide but not happening so.<br><br></p>
  
  <p>I am also using <code>&lt;script src="js/modernizr.custom.js"&gt;&lt;/script&gt;</code> to refer to the js page but it not happening so even if I have tried all these reloated stuff but i unable to refer from HTML even if it's not working on the same HTML page under  TAG</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>$( "#toggle" ).click(function() {
    $(".menu").toggleClass("closed");
    $(this).toggleClass("closed");
    $(".content").toggleClass("closed");
    $("#wrapper").toggleClass("closed")
  });</code></pre>
  <pre class="snippet-code-css lang-css prettyprint-override"><code>* { font-family:courier; box-sizing:border-box; }
  
  html, body { margin:0; padding:0; height:100%; min-height:100%; background-color:floralwhite }
  
  .menu { width:250px; height:100%; position:fixed; background-color:seagreen; transition:all 1s; left:0; z-index:50; overflow-y:auto; padding-bottom:100px; }
  
  .menu.closed { left:-250px; }
  
  #toggle { background-color:seagreen; height:100%; min-height:100%; width:50px; position:fixed; top:0; bottom:0; left:0px; z-index:25; &amp;:hover { cursor:pointer; } &amp;.closed { left:0px; top:0; bottom:0; right:0; width:100%; height:100%; opacity:.3; } transition:all .7s ease; }
  
  
  
  .menu ul { list-style-type:none; padding:0; margin:85px 0 0 40px; padding-right:40px; }
  .menu ul li { color:floralwhite; font-size:20px; margin:0 0 5px 0; display:block; height:40px; line-height:40px; &amp;:hover { background-color:lighten(seagreen, 10%); cursor:pointer; } padding-left:10px; transition:all .3s; }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div id="toggle"&gt;
  &lt;/div&gt;
  
  &lt;div class="menu closed"&gt;
      &lt;ul&gt;
        &lt;li&gt;&lt;a href="#"&gt;Home&lt;/a&gt;&lt;/li&gt;
        &lt;li&gt;&lt;a href="#"&gt;Logo&lt;/a&gt;&lt;/li&gt;
        &lt;li&gt;Stuff&lt;/li&gt;
        &lt;li&gt;Cooking&lt;/li&gt;
        &lt;li&gt;Games&lt;/li&gt;
      &lt;/ul&gt;
  &lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>