.seccion4 {
    font-family: 'Lato', sans-serif;
    text-align:center;
}

.seccion5 {
    text-align:center;
}

.seccion6 {
    background:black;
    color: white;
    font-size:20;
}

.seccion7 {
    font-size:30;
}

.seccion {
    background:#000000;
    color:green;
    text-align:center;
    font-size:40;
    font-family: 'Lato', sans-serif;
}

.seccion2 {
    background:black;
    color:orange;
    text-align:right;
    font-size:25;
    font-family: 'Lato', sans-serif;
    /*font-family: 'Times New Roman', Times, serif;*/
}

.seccion3{
    color: #ffffff;
    text-decoration: none;
    font-size: 2.2rem;
    display: block;
    
}

.navegacion a {
    background:black;
    color: orange;
    text-decoration: none;
    font-size: 2.2rem;
    display: block;
    font-family: 'Lato', sans-serif;
}
@media (min-width: 768px) {
    .navegacion a {
        display: inline-block;
        font-size: 1rem; /** = 18px **/
        margin-right: 2rem;

    }
    .navegacion a:last-of-type {
        margin: 0;
    }
}
.navegacion a:hover {
    color: white;
}