body {
    font-family: "Open Sans",sans-serif;
}

h3 {
    background-color: #F3F3F3;
    padding: 10px;
}

#fecha {
    color: brown;
    font-weight: bold;
}

h2 {
    font-size: 19px;
}


h1 {
    font-weight: bold;
}