Menu navigatore verticale 9

<div id="contenitoremenu">
<ul id="listamenu">
<li id="elementocorrente"><a href="#"><div class="elementoCentratoVerticalmente">Home</div></a></li>
<li><a href="#"><div class="elementoCentratoVerticalmente">Chi sono</div></a></li>
<li><a href="#"><div class="elementoCentratoVerticalmente">Portfolio lavori</div></a></li>
<li><a href="#"><div class="elementoCentratoVerticalmente">Servizi</div></a></li>
<li><a href="#"><div class="elementoCentratoVerticalmente">Contatti</div></a></li>
</ul>
</div>

#contenitoremenu {
   width: 200px;
}

#contenitoremenu ul {
   margin-left: 0px;
   padding-left: 0px;
   list-style-type: none;
}

#contenitoremenu a {
   display: block;
   font-weight: bold;
   text-decoration: none;
   color: #999;
   border: 3px solid #CCC;
   width: 100px;
   text-align: center;
   -moz-border-radius: 100px;
   -webkit-border-radius: 100px;
   -khtml-border-radius: 100px;
   border-radius: 100px;
   text-transform: uppercase;
   height: 100px;
   padding: 0px;
   display: block;
   vertical-align: middle;
   margin: 0px;
}

#contenitoremenu a:link, #contenitoremenu a:visited {
   font-weight: bold;
   text-decoration: none;
   color: #000;
   border: 3px solid #F30;
   margin-top: 0px;
   margin-right: 0px;
   margin-bottom: 8px;
   margin-left: 0px;
   padding: 0px;
   width: 100px;
   height: 100px;
   text-align: center;
   vertical-align: middle;
   display: block;
}

#contenitoremenu a:hover, #contenitoremenu a:active {
   font-weight: bold;
   text-decoration: none;
   color: #999;
   border: 3px solid #F30;
   margin-top: 0px;
   margin-right: 0px;
   margin-bottom: 8px;
   margin-left: 0px;
   padding: 0px;
   width: 100px;
   text-align: center;
   height: 100px;
   vertical-align: middle;
   display: block;
}

#elementocorrente a:link, #elementocorrente a:visited {
   font-weight: bold;
   text-decoration: none;
   color: #999;
   border: 3px solid #F30;
   margin-top: 0px;
   margin-right: 0px;
   margin-bottom: 8px;
   margin-left: 0px;
   padding: 0px;
   width: 100px;
   height: 100px;
   text-align: center;
   vertical-align: middle;
   display: block;
}

#elementocorrente a:hover, #elementocorrente a:active {
   font-weight: bold;
   text-decoration: none;
   color: #000;
   border: 3px solid #F30;
   margin-top: 0px;
   margin-right: 0px;
   margin-bottom: 8px;
   margin-left: 0px;
   padding: 0px;
   width: 100px;
   height: 100px;
   text-align: center;
   vertical-align: middle;
   display: block;
}

.elementoCentratoVerticalmente {
   width: 100px;
   margin-top: 42px;
   text-align: center;
   vertical-align: middle;
   display: block;
}