#nav,#nav ul { 
list-style: none outside none; 
margin: 0; 
padding: 0; 
} 
#nav { 
background: url('http://xn--g1acecr2a.xn--p1ai/jquery/demo/menu/menu_bg.png') no-repeat scroll 0 0 transparent; 
clear: both; 
font-size: 12px; 
height: 58px; 
padding: 0 0 0 9px; 
position: relative; 
width: 957px; 
} 
#nav ul { 
background-color: #222; 
border:1px solid #222; 
border-radius: 0 5px 5px 5px; 
border-width: 0 1px 1px; 
box-shadow: 0 5px 5px rgba(0, 0, 0, 0.5); 
left: -9999px; 
overflow: hidden; 
position: absolute; 
top: -9999px; 
z-index: 2; 

-moz-transform: scaleY(0); 
-ms-transform: scaleY(0); 
-o-transform: scaleY(0); 
-webkit-transform: scaleY(0); 
transform: scaleY(0); 

-moz-transform-origin: 0 0; 
-ms-transform-origin: 0 0; 
-o-transform-origin: 0 0; 
-webkit-transform-origin: 0 0; 
transform-origin: 0 0; 

-moz-transition: -moz-transform 0.1s linear; 
-ms-transition: -ms-transform 0.1s linear; 
-o-transition: -o-transform 0.1s linear; 
-webkit-transition: -webkit-transform 0.1s linear; 
transition: transform 0.1s linear; 
} 
#nav li { 
background: url('http://xn--g1acecr2a.xn--p1ai/jquery/demo/menu/menu_line.png') no-repeat scroll right 5px transparent; 
float: left; 
position: relative; 
} 
#nav li a { 
color: #FFFFFF; 
display: block; 
float: left; 
font-weight: normal; 
height: 30px; 
padding: 23px 20px 0; 
position: relative; 
text-decoration: none; 
text-shadow: 1px 1px 1px #000000; 
} 
#nav li:hover > a { 
color: #00B4FF; 
} 
#nav li:hover, #nav a:focus, #nav a:hover, #nav a:active { 
background: none repeat scroll 0 0 #121212; 
outline: 0 none; 
} 
#nav li:hover ul.subs { 
left: 0; 
top: 53px; 
width: 180px; 

-moz-transform: scaleY(1); 
-ms-transform: scaleY(1); 
-o-transform: scaleY(1); 
-webkit-transform: scaleY(1); 
transform: scaleY(1); 
} 
#nav ul li { 
background: none; 
width: 100%; 
} 
#nav ul li a { 
float: none; 
} 
#nav ul li:hover > a { 
background-color: #121212; 
color: #00B4FF; 
} 
#lavalamp { 
background: url('http://xn--g1acecr2a.xn--p1ai/jquery/demo/menu/lavalamp.png') no-repeat scroll 0 0 transparent; 
height: 16px; 
left: 13px; 
position: absolute; 
top: 0px; 
width: 64px; 

-moz-transition: all 300ms ease; 
-ms-transition: all 300ms ease; 
-o-transition: all 300ms ease; 
-webkit-transition: all 300ms ease; 
transition: all 300ms ease; 
} 
#lavalamp:hover { 
-moz-transition-duration: 3000s; 
-ms-transition-duration: 3000s; 
-o-transition-duration: 3000s; 
-webkit-transition-duration: 3000s; 
transition-duration: 3000s; 
} 
#nav li:nth-child(1):hover ~ #lavalamp { 
left: 13px; 
} 
#nav li:nth-child(2):hover ~ #lavalamp { 
left: 90px; 
} 
#nav li:nth-child(3):hover ~ #lavalamp { 
left: 170px; 
} 
#nav li:nth-child(4):hover ~ #lavalamp { 
left: 250px; 
} 
#nav li:nth-child(5):hover ~ #lavalamp { 
left: 330px; 
} 
#nav li:nth-child(6):hover ~ #lavalamp { 
left: 410px; 
} 
#nav li:nth-child(7):hover ~ #lavalamp { 
left: 490px; 
} 
#nav li:nth-child(8):hover ~ #lavalamp { 
left: 565px; 
}

<ul id="nav"> 
<li><a href="http://xn--g1acecr2a.xn--p1ai/">Home</a></li> 
<li><a class="hsubs" href="#">Menu 1</a> 
<ul class="subs"> 
<li><a href="#">Submenu 1</a></li> 
<li><a href="#">Submenu 2</a></li> 
<li><a href="#">Submenu 3</a></li> 
<li><a href="#">Submenu 4</a></li> 
<li><a href="#">Submenu 5</a></li> 
</ul> 
</li> 
<li><a class="hsubs" href="#">Menu 2</a> 
<ul class="subs"> 
<li><a href="#">Submenu 2-1</a></li> 
<li><a href="#">Submenu 2-2</a></li> 
<li><a href="#">Submenu 2-3</a></li> 
<li><a href="#">Submenu 2-4</a></li> 
<li><a href="#">Submenu 2-5</a></li> 
<li><a href="#">Submenu 2-6</a></li> 
<li><a href="#">Submenu 2-7</a></li> 
<li><a href="#">Submenu 2-8</a></li> 
</ul> 
</li> 
<li><a class="hsubs" href="#">Menu 3</a> 
<ul class="subs"> 
<li><a href="#">Submenu 3-1</a></li> 
<li><a href="#">Submenu 3-2</a></li> 
<li><a href="#">Submenu 3-3</a></li> 
<li><a href="#">Submenu 3-4</a></li> 
<li><a href="#">Submenu 3-5</a></li> 
</ul> 
</li> 
<li><a href="#">Menu 4</a></li> 
<li><a href="#">Menu 5</a></li> 
<li><a href="#">Menu 6</a></li> 
<li><a href="http://xn--g1acecr2a.xn--p1ai/">Back</a></li> 
<div id="lavalamp"></div> 
</ul>