body {
    background: radial-gradient(circle, #01082d, #45065a);
    color: aliceblue;
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    margin: 0;
}

#emcabezado1 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 20px;
    flex-wrap: wrap;
}

#banner_horizontal {
    border-radius: 5%;
    width: 300px;
    max-width: 100%;
}

#frase_encabezado {
    font-size: 32px;
    max-width: 500px;
    text-align: center;
}
h1 {
    text-align: center;
    font-size: 35px;
}

nav {
    display: flex;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
    padding: 15px;
    border-radius: 10px;
}

ol {
    display: flex;
    justify-content: center;
    padding: 0;
    margin: 0;
}

li {
    list-style: none;
    margin: 10px 20px;
    font-size: 32px;
}

#deco_main_menu {
    transition: all 0.3s ease;
}

#deco_main_menu:hover {
    color: rgb(165, 180, 255);
    transform: scale(1.2);
}

article {
    margin: 5%;
    font-size: 18px;
}

a {
    color: white;
    text-decoration: none;
}

#texto_final,
footer {
    text-align: center;
}

#imagenes_1,
#I1,
#info_derecha {
    text-align: center;
}


@media screen and (max-width: 420px) {

    body {
        max-width: 420px;
        margin: 0 auto;
    }

    #emcabezado1 {
        flex-direction: column;
        text-align: center;
    }

    #banner_horizontal {
        width: 80%;
    }

    #frase_encabezado {
        font-size: 18px;
        padding: 10px;
    }

    nav ol {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    nav ol li {
        display: block;
        width: 100%;
        text-align: center;
        margin: 10px 0;
        font-size: 20px;
    }

    article {
        width: 100%;
        margin: 10px;
    }
}


@media screen and (min-width: 421px) and (max-width: 740px) {

    body {
        max-width: 740px;
        margin: 0 auto;
    }

    #emcabezado1 {
        flex-direction: column;
        text-align: center;
    }

    #banner_horizontal {
        width: 70%;
    }

    #frase_encabezado {
        font-size: 24px;
    }

    nav ol {
        display: flex ;
        flex-direction: column ;
        align-items: center;
        width: 100%;
    }

    nav ol li {
        display: block;
        width: 100%;
        text-align: center;
        margin: 10px 0;
        font-size: 22px;
    }

    article {
        width: 95%;
        margin: auto;
    }
}


@media screen and (min-width: 741px) {

    body {
        max-width: 1200px;
        margin: 0 auto;
    }

    #emcabezado1 {
        flex-direction: row;
    }

    #banner_horizontal {
        width: 300px;
    }

    #frase_encabezado {
        font-size: 32px;
    }

    nav ol {
        flex-direction: row;
    }

    nav li {
        font-size: 32px;
        margin: 10px 20px;
    }
}