#contenitore {  
     margin:0;  
     padding:0 0 0 0px;  
     width: 900px;
 }  

#tabMenu {  
     margin:0;  
     padding:0 0 0 0px;  
     list-style:none;  
 }  
  
 #tabMenu li {  
     float:left;  
     height:77px;  
     width: 77px;  
     cursor:pointer;  
     cursor:hand  
 }  
   
 /* this is the button images */  
li.tabcom  {background:url(http://www.ecocorsa.it/postarelibero/tabnews/tabcom.png) no-repeat 0 -77px;margin-left:35px;margin-bottom: 3px;}  
li.tabrss  {background:url(http://www.ecocorsa.it/postarelibero/tabnews/tabrss.png) no-repeat 0 -77px;margin-left:35px;margin-bottom: 3px;}  
li.tabpost {background:url(http://www.ecocorsa.it/postarelibero/tabnews/tabpost.png) no-repeat 0 -77px;margin-left:35px;margin-bottom: 3px;}  
li.tabclick {background:url(http://www.ecocorsa.it/postarelibero/tabnews/tabclick.png) no-repeat 0 -77px;margin-left:35px;margin-bottom: 3px;}    

li.mouseover {background-position:0 0;}  
li.mouseout {background-position:0 -77px;}  
li.selected {background-position:0 0;}     
   
.box {  
    width:100%  
 }  
   
.boxTop {  
     background:url(#http://www.ecocorsa.it/postarelibero/tabnews/boxTop.png)no-repeat;  
     height:11px;  
     clear:both  
 }  
   
 .boxBody {  
    background-color:#535353;
	  
 }  
   
 .boxBottom {  
    background:url(#http://www.ecocorsa.it/postarelibero/tabnews/boxBottom.png) no-repeat;  
    height:11px; 
    clear:both 
 }  
   
.boxBody div {  
     display:none;
 }  
 
.boxBody p {  
     margin-top: 0px;
     margin-bottom: 0px;  
 }
  
 .boxBody div.show {  
     display:block;  
 }