body {
    background-color: white;
    color: #121212;
    font-family: 'Roboto', sans-serif;
}

h1 {
    color: #800020;
    font-family: 'Playfair Display', serif;
    font-size: 100px;
    text-align: center;
    padding-bottom: 5%;
}

h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    text-align: center; 
}

p {
    font-size: 1rem;
    line-height: 1.6;
}

div {
    width: 800px;
    max-width: 80%;
    margin: 0 auto;
}

nav {
    border-bottom: 2px solid;
    padding: 20px;
}

article {
    padding: 10px;
}

article img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
}

footer {
    font-size: 1em;
    color: white;
    background-color: #121212;
    padding: 5px;
    text-align: center;
    font-family: 'Roboto', sans-serif;
}

.adaptable {
    width: 80%;
    max-width: 600px;
    height: auto;
    display: block;
    margin: 0 auto;
}


nav li {
    display: inline-block;
    margin-left: 50px;
    padding: 10px;
}

nav a {
    font-family: 'Roboto', sans-serif;
    color: white;
    text-decoration: none;
    background-color: #3B0007;
    padding: 15px;
    font-size: 1rem;
    border-radius: 5px;
}

nav a:hover {
    background-color: #800000;
}

html {
    scroll-behavior: smooth;
}

.celda {
    display: flex;
    gap: 30px;

}

.columna {
    border-right: 2px dotted black;
    padding-right: 30px;
}

@media (max-width: 600px) {

    h1 {
        font-size: 2rem;
        padding-bottom: 2%;
    }

    nav ul {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 0;
    }

    nav li {
        margin: 5px 0;
    }

    nav a {
        font-size: 0.9rem;
        padding: 10px;
    }

    .adaptable {
        width: 100%;
        height: auto;
    }

    div {
        width: 95%;
    }

    p {
        font-size: 0.9rem;
        line-height: 1.4;
    }

    article {
        padding: 5px;
    }

    .columna{
        border-right: none;
    }

    .celda {
        display: block;   
    }
}