body {
    margin:0px;
    padding: 10px;
    font-family: Arial, Helvetica, sans-serif;

}

h1 {
    font-size: 16px;
}

p {
    text-align: justify;
    text-indent: 15px;
    line-height: 15px;
    margin: 0px;
    margin-bottom: 10px;
	font-size: 12px;
}

a.letra, a.letra:visited {
    display:block;
    color: #636363;
    text-decoration: none;
    font-weight: bold;
    padding: 2px 2px;
    font-size: 14px;
    text-align:center;
}

a.letra:hover {
    color: #FFFFFF;
    background: #666666;
    padding: 1px 2px;
}

span.letra_off {
    display: block;
    color: #AAAABB;
    text-decoration: none;
    font-weight: bold;
    font-size: 14px;
    text-align:center;
}

a.letra_on, a.letra_on:visited, a.letra_on:hover {
    display:block;
    color: #FFFFFF;
    text-decoration: none;
    font-weight: bold;
    background: #283884;
    font-size: 14px;
    text-align:center;
    padding: 1px 2px;
}