body {
    font-family: Courier;
    font-size: 12pt;
    color: #801080;
    background-color: #e6ffe6;
}

.menu {
    background-color: #ccccff;
    padding: 10px;
    margin-bottom: 20px;
}

.menu a {
    margin-right: 15px;
    text-decoration: none;
    font-weight: bold;
}

.contenedor {
    border: 3px solid blue;
    padding: 15px;
    margin: 15px;
    width: 80%;
}