#nav ul {
	margin: 0;
	padding: 0;
	width: 1000px;
}

#nav a {
	display: block;
	font-weight: bold;
	color: white;
	text-decoration:none;
}

#nav li {
	list-style: none;
	float: left;
	margin: 0 5px;


	width:150px;
 	height:10px;	

  border-top: 1px solid #96d1f8;
  background: #0c4d78;
  background: -webkit-gradient(linear, left top, left bottom, from(#1a5d8a), to(#0c4d78));
  background: -webkit-linear-gradient(top, #1a5d8a, #0c4d78);
  background: -moz-linear-gradient(top, #1a5d8a, #0c4d78);
  background: -ms-linear-gradient(top, #1a5d8a, #0c4d78);
  background: -o-linear-gradient(top, #1a5d8a, #0c4d78);
  padding: 5px 10px 12px 10px;
  -webkit-border-radius: 9px;
  -moz-border-radius: 9px;
  border-radius: 9px;
  -webkit-box-shadow: rgba(0,0,0,1) 0 1px 0;
  -moz-box-shadow: rgba(0,0,0,1) 0 1px 0;
  box-shadow: rgba(0,0,0,1) 0 1px 0;
  text-shadow: rgba(0,0,0,.4) 0 1px 0;
  color: white;
  font-size: 14px;
  font-family: Helvetica, Arial, Sans-Serif;
  text-decoration: none;
  vertical-align: middle;
	text-align: center;
}

#nav li:hover {

   background: #1b6b9c;
   color: #ccc;
   cursor: pointer; /* cambiar el aspecto del puntero */   
}
   
#nav li:active {
   border-top-color: #1b435e;
   background: #1b435e;
}