ul.nav {
height:65px;
position:relative;
z-index:5;
/*margin:15px auto;*/
padding: 0;
clear:both;
list-style: none;
font-family:sans-serif;
font-size:11px;
font-weight: 700;
font-variant:small-caps;
letter-spacing:1px;
}

ul.nav li {
display:table;
border-collapse: collapse;
border: 1px solid #bfd3e6;
background-color: #EEE;
text-align:center;
margin: 0 0;
padding-top:4px;
float: left;
height: 25px;
}

ul.nav li.one {width:53px;}
ul.nav li.two {width:82px;}
ul.nav li.three{width:257px;}
ul.nav li.five {width:135px;}
ul.nav li.seven {width:146px;}
ul.nav li.eight {width:190px;}
ul.nav li.nine {width:117px;}
ul.nav li.ten {width:98px;}
ul.nav li.eleven {width:85px;}
ul.nav li.twelve {width:78px;}
ul.nav li.thirteen {width:105px;}

ul.nav li.io-one {width:33%;}
ul.nav li.io-two {width:33%;}
ul.nav li.io-three{width:33.5%;}
ul.nav li.io-four {width:26%;}
ul.nav li.io-five {width:28%;}
ul.nav li.io-six {width:45.5%;}

ul.nav a {
display:block;
width:100%;
height:100%;
padding-top:4px;
text-decoration: none;
background-color: #EEE;
color: #5D5D5D;
}

ul.nav a:hover{
font-weight: 700;
background: #EEE url(images/bgmenu.gif) repeat-x;
color: blue;
}

#home .nav .one a,
#prod .nav .two a,
#to .nav .three a,
#ab .nav .four a,
#io .nav .five a,
#lk .nav .six a,
#cf .nav .seven a,
#eqr .nav .eight a,
#fs .nav .nine a,
#eng .nav .ten a,
#fac .nav .eleven a,
#about .nav .twelve a,
#info .nav .thirteen a {
color:#2E84E6;
cursor:default;
background: #EEE url(images/bgmenu.gif) top repeat-x;
}

#cco .nav .io-one a,
#pco .nav .io-two a,
#lo .nav .io-three a,
#co .nav .io-four a,
#hto .nav .io-five a,
#dio .nav .io-six a {
color:#aaa;
cursor:default;
background: #EEE url(images/bgmenu.gif) top repeat-x;
}