<nav id="colorNav">
    <ul>
        <li class="green">
            <a href="#" class="fa fa-windows"></a>
            <ul>
                <li><a href="#">Dropdown item 1</a></li>
                <li><a href="#">Dropdown item 2</a></li>
                <li><a href="#">Dropdown item 2</a></li>
                <li><a href="#">Dropdown item 2</a></li>
            </ul>
        </li>
             <li class="red">
            <a href="#" class="fa fa-bars"></a>
            <ul>
                <li><a href="#">Dropdown item 1</a></li>
                <li><a href="#">Dropdown item 2</a></li>
                <li><a href="#">Dropdown item 2</a></li>
                <li><a href="#">Dropdown item 2</a></li>
            </ul>
        </li>
             <li class="blue">
            <a href="#" class="fa fa-cogs"></a>
            <ul>
                <li><a href="#">Dropdown item 1</a></li>
                <li><a href="#">Dropdown item 2</a></li>
                <li><a href="#">Dropdown item 2</a></li>
                <li><a href="#">Dropdown item 2</a></li>
            </ul>
        </li>
             <li class="purple">
            <a href="#" class="fa fa-random"></a>
            <ul>
                <li><a href="#">Dropdown item 1</a></li>
                <li><a href="#">Dropdown item 2</a></li>
                <li><a href="#">Dropdown item 2</a></li>
                <li><a href="#">Dropdown item 2</a></li>
            </ul>
        </li>
             <li class="yellow">
            <a href="#" class="fa fa-home"></a>
            <ul>
                <li><a href="#">Dropdown item 1</a></li>
                <li><a href="#">Dropdown item 2</a></li>
                <li><a href="#">Dropdown item 2</a></li>
                <li><a href="#">Dropdown item 2</a></li>
            </ul>
        </li>
    </ul>
</nav>

@import url(https://netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css);
​​/*-------------------------
  Simple reset
--------------------------*/


*{
  margin:0;
  padding:0;
}


/*-------------------------
  General Styles
--------------------------*/


html{
  background:url('../img/background.jpg') #fefefe;
  position:relative;
}

body{
    padding: 200px 0 0;
  font:14px/1.3 'Segoe UI',Arial, sans-serif;
  min-height:500px;
}

a, a:visited {
  text-decoration:none;
  outline:none;
  color:#54a6de;
}

a:hover{
  text-decoration:underline;
}

section, footer, nav{
  display: block;
}


/*----------------------------
  The Navigation Menu
-----------------------------*/


#colorNav > ul{
  width: 450px; /* Increase when adding more menu items */
  margin:0 auto;
}

#colorNav > ul > li{ /* will style only the top level li */
  list-style: none;
  box-shadow: 0 0 10px rgba(100, 100, 100, 0.2) inset,1px 1px 1px #CCC;
  display: inline-block;
  line-height: 1;
  margin: 1px;
  border-radius: 3px;
  position:relative;
}

#colorNav > ul > li > a{
  color:inherit;
  text-decoration:none !important;
  font-size:24px;
  padding: 25px;
}

#colorNav li ul{
  position:absolute;
  list-style:none;
  text-align:center;
  width:180px;
  left:50%;
  margin-left:-90px;
  top:70px;
  font:bold 12px 'Open Sans Condensed', sans-serif;
  
  /* This is important for the show/hide CSS animation */
  max-height:0px;
  overflow:hidden;
  
  -webkit-transition:max-height 0.4s linear;
  -moz-transition:max-height 0.4s linear;
  transition:max-height 0.4s linear;
}

#colorNav li ul li{
  background-color:#313131;
}

#colorNav li ul li a{
  padding:12px;
  color:#fff !important;
  text-decoration:none !important;
  display:block;
}

#colorNav li ul li:nth-child(odd){ /* zebra stripes */
  background-color:#363636;
}

#colorNav li ul li:hover{
  background-color:#444;
}

#colorNav li ul li:first-child{
  border-radius:3px 3px 0 0;
  margin-top:25px;
  position:relative;
}

#colorNav li ul li:first-child:before{ /* the pointer tip */
  content:'';
  position:absolute;
  width:1px;
  height:1px;
  border:5px solid transparent;
  border-bottom-color:#313131;
  left:50%;
  top:-10px;
  margin-left:-5px;
}

#colorNav li ul li:last-child{
  border-bottom-left-radius:3px;
  border-bottom-right-radius:3px;
}

/* This will trigger the CSS */
/* transition animation on hover */

#colorNav li:hover ul{
  max-height:200px; /* Increase when adding more dropdown items */
}


/*----------------------------
  Color Themes
-----------------------------*/


#colorNav li.green{
  /* This is the color of the menu item */
  background-color:#00c08b;
  
  /* This is the color of the icon */
  color:#127a5d;
}

#colorNav li.red{   background-color:#ea5080;color:#aa2a52;}
#colorNav li.blue{    background-color:#53bfe2;color:#2884a2;}
#colorNav li.yellow{  background-color:#f8c54d;color:#ab8426;}
#colorNav li.purple{  background-color:#df6dc2;color:#9f3c85;}


/*----------------------------
  The Footer
-----------------------------*/


footer{
  background-color: #111111;
  bottom: 0;
  box-shadow: 0 -1px 2px #111111;
  height: 45px;
  left: 0;
  position: fixed;
  width: 100%;
  z-index: 100000;
}

footer h2{
  color: #EEEEEE;
  font-size: 14px;
  font-weight: normal;
  left: 50%;
  margin-left: -400px;
  padding: 13px 0 0;
  position: absolute;
  width: 540px;
}

footer h2 i{
  font-style:normal;
  color:#888;
}

footer a.tzine,a.tzine:visited{
  color: #999999;
  font-size: 12px;
  left: 50%;
  margin: 16px 0 0 110px;
  position: absolute;
  text-decoration: none;
  top: 0;
}

footer a i{
  color:#ccc;
  font-style: normal;
}

footer a i b{
  color:#c92020;
  font-weight: normal;
}