div#nav{
  width:183px;
  border:1px solid silver;
  margin:10px 10px 10px 0;
}
#nav ul{
  background-color:white;
  width:179px;
  list-style:none;
  list-style-position:outside;
  padding:0;
  margin:0;
  font-size:1.1em;
  border:2px solid white;
 }
#nav li{
  height:32px;
  color:white;
  background:none;
  margin:0;
  padding:0;
}
#nav li a{
  display:block;
  text-align:center;
  text-transform:uppercase;
  text-decoration:none;
  color:grey;
  line-height:35px;
  height:35px;
  font-weight:bold;
  background:black url(http://www.livinginsmallhouses.com/images/menutriple.gif) repeat-x scroll 0% -23px; 
}
#nav li a:hover{
  background-position:0% -103px;
  
}
#nav li a:active, .main-subcontent #nav li a:focus{
  background-position:0% -183px;
}
</style>