body { 
    background-image:url(Imagenes/fondo5.jpg); 
    background-attachment:fixed; 
    background-repeat: no-repeat; 
    margin: 20px;
    line-height: 1.5em;
    font-size: 0.975em;
    word-spacing: 0.30em;
} 
div {
    background-color: aliceblue;
    image-orientation:text-align;
    margin: 100px 300px 100px 400px;
    width: 750px;
    height: 900px;
    text-align:justify;
    padding: 20px 20px 20px 20px;
    position: left;
}
#navi {
        list-style:none;
        margin:0;
	padding:0;
}
#navi li {
	margin:2px;
	padding:2px;
	border:1px solid#CCCCCC;
        float:left;
}

#navi li a {
	display:block;
	width:100px;
	padding:4px 0;
	text-decoration:none;
	text-align:center;
	font-size:11px;
	color:#FFFFFF;
        background-color:#3333ff;
	border-left:10px solid #666666;  //Agrego un borde ancho a la izquierda
}
#navi li a:hover {
	color:#99CC00;
	background-color:#003366;
	border-left-color:#99CC00; //Luego le cambio el color al borde en el evento hover.
}

h2 {
    color: blue;
    font-family:Garamond;
    text-align: center;
    font-size: 80px;
}