body {
    color: white;
    background-color: black;
}

.titulo {
    list-style-type: none;
    font-family: Arial, Helvetica, sans-serif;
    color: purple;
    padding: 15px;
    text-align: center;
}

.ul {
    list-style-type: none;
    font-family: Arial, Helvetica, sans-serif;

}

ul {
    font-family: Arial, Helvetica, sans-serif;
    list-style-type: none;

}

.ul2 {
   list-style-type: disc;
   margin-left: 40px;
}