.menu {
  border: dotted 1px #757575;  /*border-top:1px solid #fff;*/
  padding:0px;
  background-color:#fff; /* bg sottomenu on MouseOut */
  font-family:Arial, Helvetica, sans-serif;
  color:#757575;
  font-size:12px;
}

 .menu_hover {
  border:1px solid #fff;
  padding:4px;
  background-color:#fff; /* bg sottomenu on MouseOut */
  font-family:Arial, Helvetica, sans-serif;
  color:#757575;
  font-size:12px;
  text-decoration:none;
}
 .menu_hover:hover { 
   
     border-left: dotted 1px #f67900;
	 border-right: dotted 1px #f67900;
	 text-decoration:none; color:#f67900;}
.menuItem {
  padding:7px 15px 7px 8px; /* elementi del sottomenu */
  border-bottom:solid 0px #dddddd;
}

.menuItem:hover {
  background-color:#e4e4e4;
  color:#f67900;
  /* bg OnMouseOver submenu*/
}

.menuItem a {
  color:#757575;
  text-decoration:none;
}

#demo { /* elementi menu principale*/
  
  cursor:pointer;
  padding:0px;
  margin: 0px;
  width: 800px;
  font-family:Arial, Verdana, Arial, Helvetica, sans-serif;
  font-size:12px;
  color:#757575;
  text-decoration:none;
  font-weight:normal;
}

#demo span {
  padding:0px 0px 0px 0px;
  cursor:pointer;
}

#demo span:hover {
  text-decoration:none;
}


b.rtop, b.rbottom{display: block; }
b.rtop b, b.rbottom b{display: block; height: 1px;
    overflow: hidden; background: #76C2FA}
b.r1{margin: 0 5px}
b.r2{margin: 0 3px}
b.r3{margin: 0 2px}
b.rtop b.r4, b.rbottom b.r4{margin: 0 1px; height: 2px}