body {
    font-family: 'Open Sans', sans-serif;
    margin: 0;
}



header {
    background-color: #24242A;
    width: 100%;
    padding-top: 3%;
    padding-bottom: 3%;
}

ul {
    width: 100%;
    height: 35px;
    margin-bottom: 0%;
    margin-top: 0%;
    background-color: #4C617C;
    font-family: 'Open Sans', sans-serif;
    display: flex margin-block-start: 1em;
    padding-top: 20px;
    padding-right: 0px;
    padding-left: 0px;
    text-align: center;
}

li {
    display: inline;
}

li a {
    color: white;

    padding: 3%;
}

li a:hover {
    background-color: #24242A;
}

header,
h1,
h2 {
    font-family: 'Libre Baskerville', serif;
    text-align: center;
    color: white;
}

header h1 {
    font-size: 6vw;
    margin-top: 0;
    margin-bottom: 0;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding-left: 5%;
    padding-right: 5%;

}

header h2 {
    font-size: 3vw;
    margin: 0;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

#escudo {
    height: auto;
    display: block;
    margin: 5% auto;
    max-width: 40%;
}

img {
    width: 100%;
    height: 100%;
    margin-left: auto;
    margin-right: auto;
    max-height: auto;
    display: block;

}

h3 {
    font-family: 'Faustina', serif;
    text-align: center;
    font-size: 300%;
    margin: 5% 0 0 0;
    text-transform: uppercase;
}

h4 {
    font-family: 'Faustina', serif;
    text-align: center;
    font-size: 150%;
    margin-top: 0;
}

.avatar {
    width: 60px;
    height: 60px;
    display: block;
    margin: 0px auto;
    max-width: 100%;
}

a {
    color: #24242A;
    text-decoration: none;
}


a:hover {
    color: #71A0CC;
}

footer {
    margin-top: 20%;
    background-color: #24242A;
    color: white;
    padding: 5% 10% 5% 10%;
    font-size: 60%;
}

main {
    margin: 0% 5%;
}

.center {
    text-align: center;
    margin-top: 0;
    margin-bottom: 10%;
}

/* MEDIA QUERIES - BREAKPOINTS */

@media screen and (min-width:800px) {

    header {
        margin-bottom: 3%;
    }

    header h1 {
        font-size: 4vw;
    }

    header h2 {
        font-size: 2vw;
    }

    h3 {
        font-size: 400%;
    }

    h4 {
        font-size: 200%;
    }

    main {
        margin: 0% 5%;
    }
    
    p {
        max-width: 60%;
        margin: auto auto;
    }

    .center {
        text-align: center;
        margin-top: 0;
        margin-bottom: 5%;
    }

    footer {
        margin-top: 5%;
    }

    img {
        max-width: 50%;
    }

    #escudo {
        height: auto;
        display: block;
        margin: 0 auto 5% auto;
        max-width: 20%;
    }

    .columns {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        justify-content: space-around;
    }

    main section div {
        width: 30%;
        margin: 1%;
        text-align: center;
    }

    footer section div {
        width: 30%;
        margin: 1%;
    }

}