.navigation{
    position:relative;
    margin:0 auto;
    width:915px; 
    z-index:10000;   
}
ul.menu{
    list-style:none;
    font-family:"Verdana",sans-serif;
    border-top:1px solid #bebebe;
    margin:0px;
    padding:0px;
    float:left;    
    z-index:10000; 
}
ul.menu li{
    float:left;
    
    z-index:10000; 
}
ul.menu li a{
    text-decoration:none;
    position:relative;
    z-index:10000;    
    padding:10px 0px;
    width:128px;
    color:#333333;
    float:left;
    text-shadow: 0 1px 1px #CCC;
    text-align:center;
    border-right:1px solid #a1a1a1;
    border-left:1px solid #e8e8e8;
    font-weight:bold;
    font-size:13px;
    -moz-box-shadow: 0 1px 3px #555;
    -webkit-box-shadow: 0 1px 3px #555;
}
ul.menu li a.hover{
    background-image:url(../images/icons/bgMenu2.png) repeat-x top left;
    color:#993300;
    text-shadow: 0 -1px 1px #000;
}
ul.menu li a.first{
    -moz-border-radius:0px 0px 0px 10px;
    -webkit-border-bottom-left-radius: 10px;
    border-left:none;
}
ul.menu li a.last{
    -moz-border-radius:0px 0px 10px 0px;
    -webkit-border-bottom-right-radius: 10px;
}
ul.menu li span{
    width:64px;
    height:64px;
    background-repeat:no-repeat;
    background-color:transparent;
    position:absolute;
    z-index:1000;
    top:50px;
    cursor:pointer;
}
ul.menu li span.home{
    background-image:url(../images/icons/home.png);
    left:33px; /*128/2 - 32(half of icon) +1 of border*/
    height: 60px;
}
ul.menu li span.novidades{
    background-image:url(../images/icons/news.png);
    left:293px;
}
ul.menu li span.pre_inscricao{
    background-image:url(../images/icons/edit_profile.png);
    left:423px;
}
ul.menu li span.galerias{
    background-image:url(../images/icons/artwork.png);    
    left:163px; /* plus 128 + 2px of border*/
}
ul.menu li span.toolbox{
    background-image:url(../images/icons/add_user.png);
    padding-top:-10px;
    left:683px;
}
ul.menu li span.login{
    background-image:url(../images/icons/id_card.png);
    left:553px;
}
ul.menu li span.contactos{
    background-image:url(../images/icons/mail2.png);
    left:813px;
}