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HTML 

              
                <nav>
  <ul>
    <li><a href='#'>&#xf015; Home</a></li>
    <li class='mega-drop'><a href='#'>&#xf03a; Categories</a>
      <div class='mega-drop-inner'>
        <ul>
          <h3>Heading 1</h3>
          <li><a href='#'>Sublink</a></li>
          <li><a href='#'>Sublink</a></li>
          <li><a href='#'>Sublink</a></li>
          <li><a href='#'>Sublink</a></li>
          <li><a href='#'>Sublink</a></li>
        </ul>
        <ul>
          <h3>Heading 2</h3>
          <li><a href='#'>Sublink</a></li>
          <li><a href='#'>Sublink</a></li>
          <li><a href='#'>Sublink</a></li>
          <li><a href='#'>Sublink</a></li>
          <li><a href='#'>Sublink</a></li>
        </ul>
        <ul>
          <h3>Heading 3</h3>
          <li><a href='#'>Sublink</a></li>
          <li><a href='#'>Sublink</a></li>
          <li><a href='#'>Sublink</a></li>
          <li><a href='#'>Sublink</a></li>
          <li><a href='#'>Sublink</a></li>
        </ul>
        <ul>
          <h3>Heading 4</h3>
          <li><a href='#'>Sublink</a></li>
          <li><a href='#'>Sublink</a></li>
          <li><a href='#'>Sublink</a></li>
          <li><a href='#'>Sublink</a></li>
          <li><a href='#'>Sublink</a></li>
        </ul>
        
      </div>
    </li>
    <!--data-label is for the jQuery to recent post from the blog feed -->
    <li class='blog-post' data-label='Javascript'><a href='#'>&#xf1ea; Coding</a></li>
    <li class='drop-down'><a href='#'>&#xf129; About Us</a>
      <ul>
        <li><a href='#'>&#xf1fe; Profile</a></li>
        <li><a href='#'>&#xf0e6; Community</a></li>
        <li class='sub-drop'><a href='#'>&#xf0c0; Team</a>
          <ul>
            <li><a href='#'>&#xf121; Developers</a></li>
            <li><a href='#'>&#xf1fc; Designers</a></li>
            <li><a href='#'>&#xf201; Marketers</a></li>
            <li><a href='#'>&#xf153; Accountants</a></li>
          </ul>
        </li>
      </ul>
    </li>
    <li class='contact-drop'><a href='#'>&#xf0e0; Contact Us</a>
      <div class='contact-drop-inner'>
        <form>
          <span>Name</span>
        
          <input type='text' />
          <span>Email</span>
         
          <input type='email' />
          <span>Description</span>
          
          <textarea></textarea>
        </form>
        <div class='misc-contact'>
          <address>
        Visit us at:<br>
          Out of space,<br>
          Titan,<br>
          Saturn.
        </address>
          <span class='email'><a href='mailto:hamzadhamiya@gmail.com'>hamzadhamiya@gmail.com</a></span> / 
          <span class='number'>+92-324-2325226</span>
        </div>
      </div>
    </li>
  </ul>
</nav>
!

CSS 

              
                /* Layout */
@import url(https://fonts.googleapis.com/css?family=Oswald);
nav{
  height:50px;
  position:relative;
  background:#272f32;
  font-family:'fontawesome','oswald',sans-serif;
  border-bottom:3px solid #ff3d2e;
}
nav ul{
  padding:0;
  margin:0;
  list-style:none;
}
nav a{
  text-decoration:none;
}
/* Basic Style */
nav>ul>li{
  position:relative;
  float:left;
}
nav>ul>li>a{
  position:relative;
  line-height:50px;
  padding:0 20px;
  color:#daeaef;
  display:block;
  text-shadow:0 0 5px rgba(0,0,0,1);
  -webkit-transition:all 300ms ease-in-out;
  -moz-transition:all 300ms ease-in-out;
  transition:all 300ms ease-in-out;
}
nav>ul>li>a:hover{
  color:#ff3d2e;
  text-shadow:0 0 10px rgba(0,0,0,0.8);
}
nav>ul>li.contact-drop>a:after,nav>ul>li.mega-drop>a:after,nav>ul>li.blog-post>a:after,nav>ul>li.drop-down>a:after{
  content:'\f105';
  position:absolute;
  top:0;
  right:5px;
}
/* Mega Drop Menu */
nav>ul>li.mega-drop{
  position:static;
}
nav>ul>li.mega-drop .mega-drop-inner{
  position:absolute;
  opacity:0;
  width:100%;
  overflow:auto;
  top:-9999px;
  left:-9999px;
  background:#daeaef;
  visibility:hidden;
  border-top:3px solid #ff3d2e;
  -webkit-transition:opacity 300ms ease-in-out;
  -moz-transition:opacity 300ms ease-in-out;
  transition:opacity 300ms ease-in-out;
}
nav>ul>li.mega-drop .mega-drop-inner ul{
  width:23%;
  float:left;
  margin:20px 1%;
}
nav>ul>li.mega-drop .mega-drop-inner ul li a{
  display:block;
  padding:10px;
  text-transform:uppercase;
  border-bottom:1px solid #9dbdc6;
  color:#272f32;
}
nav>ul>li.mega-drop .mega-drop-inner ul h3{
  color:#ff3d2e;
  padding:0;
  margin:20px 10px;
}
nav>ul>li.mega-drop:hover .mega-drop-inner{
  opacity:1;
  left:0;
  top:100%;
  visibility:visible;
}
/* Blog Post */
nav>ul>li.blog-post{
  position:static;
}
nav>ul>li.blog-post:hover .nav-item{
  opacity:1;
  top:100%;
  left:0;
  visibility:visible;
}
nav>ul>li.blog-post .nav-item{
  position:absolute;
  width:100%;
  overflow:auto;
  padding:40px 0;
  top:-9999px;
  opacity:0;
  left:-9999px;
  background:#daeaef;
  visibility:hidden;
  border-top:3px solid #ff3d2e;
  -webkit-transition:opacity 300ms ease-in-out;
  -moz-transition:opacity 300ms ease-in-out;
  transition:opacity 300ms ease-in-out;
}
nav>ul>li.blog-post .nav-item .item{
  float:left;
  width:-webkit-calc(25% - 40px);
  width:calc(25% - 40px);
  background:#272f32;
  padding:10px;
  margin:10px;
  border-radius:5px;
}
nav>ul>li.blog-post .nav-item .item img{
  width:100%;
  height:150px;
}
nav>ul>li.blog-post .nav-item .item h3{
  font-size:15px;
}
nav>ul>li.blog-post .nav-item .item a{
  color:#ff3d2e;
}
/* Simple and multi level dropdown */
nav>ul>li.drop-down>ul{
  position:absolute;
  border-top:3px solid #e74c3c;
  top:-9999px;
  visibility:hidden;
  opacity:0;
  left:-99999px;
  width:170px;
  background:#ecf0f1;
  -webkit-transition:opacity 300ms ease-in-out;
  -moz-transition:opacity 300ms ease-in-out;
  transition:opacity 300ms ease-in-out;
}
nav>ul>li.drop-down>ul:after, nav>ul>li.drop-down>ul:before {
	bottom: 100%;
	left: 50%;
	border: solid transparent;
	content: " ";
	height: 0;
	width: 0;
	position: absolute;
	pointer-events: none;
}

nav>ul>li.drop-down>ul:after {
	border-color: rgba(236, 240, 241, 0);
	border-bottom-color: #ecf0f1;
	border-width: 5px;
	margin-left: -5px;
}
nav>ul>li.drop-down>ul:before {
	border-color: rgba(231, 76, 60, 0);
	border-bottom-color: #e74c3c;
	border-width: 9px;
	margin-left: -9px;
}
nav>ul>li.drop-down:hover>ul{
  opacity:1;
  top:100%;
  left:0;
  visibility:visible;
}
nav>ul>li.drop-down>ul a{
  padding:10px;
  display:block;
  border-bottom:1px solid #ddd;
  color:#2c3e50;
  font:400 15px 'oswald','fontawesome',sans-serif;
  -webkit-transition:all 300ms ease-in-out;
  -moz-transition:all 300ms ease-in-out;
  transition:all 300ms ease-in-out;
}
nav>ul>li.drop-down>ul>li.sub-drop:after{
  content:'\f101';
  position:Absolute;
  right:10px;
  top:50%;
  margin-top:-10px;
  height:20px;
  width:20px;
  line-height:20px;
  text-align:center;
  display:block;
}
nav>ul>li.drop-down>ul>li.sub-drop{
  position:relative;
}
nav>ul>li.drop-down>ul>li.sub-drop>ul{
  left:90%;
  width:150px;
  opacity:0;
  background:#ecf0f1;
  top:-99999px;
  visibility:hidden;
  border-left:3px solid #e74c3c;
  position:Absolute;
  -webkit-transition:opacity 300ms ease-in-out;
  -moz-transition:opacity 300ms ease-in-out;
  transition:opacity 300ms ease-in-out;
}
nav>ul>li.drop-down>ul>li.sub-drop:hover>ul{
  opacity:1;
  left:100%;
  top:0;
  visibility:visible;
}
.arrow_box:after, nav>ul>li.drop-down>ul>li.sub-drop>ul:before {
	right: 100%;
	top: 15px;
	border: solid transparent;
	content: " ";
	height: 0;
	width: 0;
	position: absolute;
	pointer-events: none;
}

nav>ul>li.drop-down>ul>li.sub-drop>ul:after {
	border-color: rgba(236, 240, 241, 0);
	border-right-color: #ecf0f1;
	border-width: 5px;
	margin-top: -5px;
}
nav>ul>li.drop-down>ul>li.sub-drop>ul:before {
	border-color: rgba(231, 76, 60, 0);
	border-right-color: #e74c3c;
	border-width: 9px;
	margin-top: -9px;
}
/* Contact container */
nav>ul>li.contact-drop{
  position:static;
}
nav>ul>li.contact-drop .contact-drop-inner{
  position:Absolute;
  left:-9999px;
  top:-9999px;
  opacity:0;
  visibility:hidden;
  width:100%;
  border-top:3px solid #ff3d2e;
  overflow:auto;
  background:#ecf0f1;
  -webkit-transition:opacity 300ms ease-in-out;
  -moz-transition:opacity 300ms ease-in-out;
  transition:opacity 300ms ease-in-out;
}
nav>ul>li.contact-drop:hover .contact-drop-inner{
  opacity:1;
  left:0;
  top:100%;
  visibility:visible;
}
nav>ul>li.contact-drop .contact-drop-inner form{
  float:left;
  width:46%;
  padding:20px 0;
  margin:0 2%;
}
nav>ul>li.contact-drop .contact-drop-inner form span{
  display:block;
  font:400 14px 'oswald','fontawesome',sans-serif;
  text-transform:uppercase;
  letter-spacing:1px;
}
nav>ul>li.contact-drop .contact-drop-inner form input,nav>ul>li.contact-drop .contact-drop-inner form textarea{
  display:block;
  width:50%;
  padding:10px;
  background:#2c3e50;
  border:none;
  outline:none;
  color:#e74c3c;
  font-family:'oswald',sans-serif;
  margin-bottom:10px;
}
nav>ul>li.contact-drop .contact-drop-inner .misc-contact{
  float:right;
  width:50%;
  padding:20px 0;
}
nav>ul>li.contact-drop .contact-drop-inner .misc-contact span,nav>ul>li.contact-drop .contact-drop-inner .misc-contact a{
  color:#e74c3c;
}
!

JS 

              
                // Fetches recent post from blog...only applicable for Blogger blogs. 
// By Hamza Dhamiya
// Twitter: @hamzadhamiya
var q = $('li.blog-post');
q.each(function() {
  var e = $(this),
    indexnumber = Math.random(),
    domain = 'http://bloggerever.com',
    f = e.attr('data-label'),
    g = domain + '/feeds/posts/summary/-/' + f + '?max-results=4&alt=json-in-script';
  e.append('<div class="nav-item"></div>');
  $.ajax({
    type: 'GET',
    url: g,
    async: false,
    contentType: "application/json",
    dataType: 'jsonp',
    success: function(json) {
      for (var i = 0; i < json.feed.entry.length; i++) {
        var h = json.feed.entry[i];
        for (var j = 0; j < h.link.length; j++) {
          if (h.link[j].rel == 'alternate') {
            var l = h.link[j].href;
            break;
          }
        }
        try {
          var k = h.media$thumbnail.url.replace("s72-c", "s250-no");
        } catch (m) {
          var k= 'https://lh4.googleusercontent.com/-sEsEVEIbC_A/VC75LXVY_9I/AAAAAAAAFjw/3IMVKlywmmE/s500/No%2520image.jpg';
        }
        var z = h.title.$t;
        var nnitem = "<div class='item'><img src='"+k+"'/><h3><a href='"+l+"'>"+z+"</a></h3></div>";
        e.find('.nav-item').append(nnitem);
      }
    }
  });
});
!
999px

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