adding-incons.html

<nav class="nav">
  <ul>
    <li><a href="#"><i class="fa fa-home fa-2x"></i><Br/>Home</a></li>
    <li><a href="#"><i class="fa fa-book fa-2x"></i><Br/>Tutorials</a>
         <ul>
    	   <li><a href="#"><i class="fa fa-desktop fa-1x"></i>Design</a></li>
    	   <li><a href="#"><i class="fa fa-cog fa-1x"></i>Development</a></li>
    	   <li><a href="#"><i class="fa fa-code fa-1x"></i>Graphics</a></li>
        </ul>
    </li>
    <li><a href="#"><i class="fa fa-code fa-2x"></i><Br/>Snippets</a></li>
    <li><a href="#"><i class="fa fa-folder fa-2x"></i><Br/>Resources</a>
        <ul>
    	   <li><a href="#"><i class="fa fa-folder-open fa-1x"></i>Free</a></li>
    	   <li><a href="#"><i class="fa fa-folder-open fa-1x"></i>Premium</a></li>
        </ul>
    </li>
    <li><a href="#"><i class="fa fa-eye fa-2x"></i><Br/>Demos</a></li>
    <li><a href="#"><i class="fa fa-user fa-2x"></i><Br/>About</a></li>
    <li><a href="#"><i class="fa fa-envelope fa-2x"></i><Br/>Contact</a>
        <ul>
    	   <li><a href="#"><i class="fa fa-folder-open fa-1x"></i>Facebook</a></li>
    	   <li><a href="#"><i class="fa fa-folder-open fa-1x"></i>Twitter</a></li>
        </ul>
      </li>
    </ul>
</nav>

drop.html

<nav class="nav">
	<ul>
    	<li><a href="#">Home</a></li>
    	<li><a href="#">Tutorials</a>
            <ul>
    		<li><a href="#">Design</a></li>
    		<li><a href="#">Development</a></li>
    		<li><a href="#">Graphics</a></li>
            </ul>
        </li>
    	<li><a href="#">Snippets</a></li>
    	<li><a href="#">Resources</a>
            <ul>
    		<li><a href="#">Free</a></li>
    		<li><a href="#">Premium</a></li>
            </ul>
        </li>
    	<li><a href="#">Demos</a></li>
    	<li><a href="#">About</a></li>
    	<li><a href="#">Contact</a></li>
    </ul>
</nav>

include.html

<link href="//netdna.bootstrapcdn.com/font-awesome/4.0.0/css/font-awesome.css" rel="stylesheet">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.0/jquery.min.js"></script>

menu.html

<nav class="nav">
    <ul>
    	<li><a href="#">Home</a></li>
    	<li><a href="#">Tutorials</a>
    	<li><a href="#">Snippets</a></li>
    	<li><a href="#">Demos</a></li>
    	<li><a href="#">About</a></li>
    	<li><a href="#">Contact</a></li>
    </ul>
</nav>

style.css

.nav {
	background-color:#39C;
	width:auto;
	}

.nav ul {
	margin:0;
	padding:0;
	}

.nav ul li {
	list-style:none;
	display:inline-block;
	margin:0;
	}

.nav ul li a {
	display:block;
	text-decoration:none;
	text-align:center;
	padding:10px 30px 10px 30px;
	color:#333;
	font-size:18px;
	font-family:Arial, Helvetica, sans-serif;
	transition: color 0.5s, background 0.5s;
	-webkit-transition: color 0.5s, background 0.5s; /* Safari */
	}	
	
.nav ul li:hover a {	
	color:#efefef;
	padding-bottom:10px;
	background-color:#105476;
	transition: color 0.5s, background 0.5s;
	-webkit-transition: color 0.5s, background 0.5s; /* Safari */
	}
	
/*
Drop Down
*/	
	
.nav ul li ul {
	display:none;
	}	
	
.nav ul li:hover ul {
	z-index:2;
	position:absolute;
	display:block;
}	

.nav ul li ul
{
  	position:relative;       
    -webkit-box-shadow:0 1px 4px rgba(0, 0, 0, 0.3), 0 0 40px rgba(0, 0, 0, 0.1) inset;
       -moz-box-shadow:0 1px 4px rgba(0, 0, 0, 0.3), 0 0 40px rgba(0, 0, 0, 0.1) inset;
            box-shadow:0 1px 4px rgba(0, 0, 0, 0.3), 0 0 40px rgba(0, 0, 0, 0.1) inset;
}
.nav ul li ul:before, .nav ul li ul:after
{
	content:"";
    position:absolute; 
    z-index:-1;
    -webkit-box-shadow:0 0 20px rgba(0,0,0,0.8);
    -moz-box-shadow:0 0 20px rgba(0,0,0,0.8);
    box-shadow:0 0 20px rgba(0,0,0,0.8);
    top:50%;
    bottom:0;
    left:10px;
    right:10px;
    -moz-border-radius:100px / 10px;
    border-radius:100px / 10px;
}

.nav ul li ul li {
	list-style:none;
	display:block;
	float:none;
	}

.nav ul li ul li:hover a {	
	color:#105476;
	padding-bottom:10px;
	background-color:#efefef;
	transition: color 0.5s, background 0.5s;
	-webkit-transition: color 0.5s, background 0.5s; /* Safari */
	}

.nav ul li ul li {}

.nav ul li ul li a {
	padding:5px 15px 5px 15px;
	text-align:left;
	}

.nav ul li ul li a i {
	min-width:20px;
	padding-right:10px;
	}

/*
Drop Down Arrow
*/

.nav li > a:after { content: ' »'; }

  
.nav > li > a:after {content: ' »'; }

 
.nav li > a:only-child:after {content: ''; }
	
/*
Active Class
*/	
	
.nav ul .active {
	color:#FFF;
}