#nav{
clear:both;
width:564px;
height:30px;
}

#nav li{
float:left;
height:30px;
width:92px;
margin-right:2px;
}

#nav li.last{
margin-right:0px;
}

#nav ul li{
float:none;
height:30px;
}

#nav div.hide,
#nav div.open
{
position:relative;
z-index:100;
}

#nav div.hide a,
#nav div.open a{
width:92px;
height:30px;
display:block;
border-bottom:2px solid #fff;
/*margin:2px 0px 2px 0px;*/
}