.btn-a {
    margin-top: 20px;
    color: black;
    font-size: 20px;
    text-decoration: none;
    background-color: aqua;
    padding: 9px;
    display: inline;
    text-align: center;
    width: 40%;
    flex-wrap: wrap;

}

.btn-a:hover {
    background-color: rgb(0, 184, 184);
}

.btn-b {
    margin-top: 20px;
    color: black;
    font-size: 20px;
    text-decoration: none;
    background-color: aqua;
    padding: 9px;
    text-align: center;
    width: 40%;
    flex-wrap: wrap;
    display: inline;

}



.btn-b:hover {
    background-color: rgb(0, 184, 184);
}

.btn-c {
    margin-top: 20px;
    color: black;
    font-size: 20px;
    text-decoration: none;
    background-color: aqua;
    padding: 9px;
    display: inline;
    text-align: center;
    width: 40%;
    flex-wrap: wrap;
}

.btn-c:hover {
    background-color: rgb(0, 184, 184);
}

.btn-d {

    margin-top: 20px;
    color: black;
    font-size: 20px;
    text-decoration: none;
    background-color: aqua;
    padding: 9px;
    text-align: center;
    width: 40%;
    display: inline;
    flex-wrap: wrap;
}


.btn-d:hover {
    background-color: rgb(0, 184, 184);
}

.btn-e {

    margin-top: 20px;
    color: black;
    font-size: 20px;
    text-decoration: none;
    background-color: aqua;
    padding: 9px;
    display: inline;
    text-align: center;
    width: 50%;
    flex-wrap: wrap;
}

.btn-e:hover {
    background-color: rgb(0, 184, 184);
}

.btn-f {

    margin-top: 20px;
    color: black;
    font-size: 20px;
    text-decoration: none;
    background-color: aqua;
    padding: 9px;
    display: inline;
    text-align: center;
    width: 40%;
    flex-wrap: wrap;
}

.btn-f:hover {
    background-color: rgb(0, 184, 184);
}

.btn-g {

    margin-top: 20px;
    color: black;
    font-size: 20px;
    text-decoration: none;
    background-color: aqua;
    padding: 9px 10px;
    display: inline;
    text-align: center;
    width: 40%;
    flex-wrap: wrap;
}



.btn-g:hover {
    background-color: rgb(0, 184, 184);
}

.btn-h{margin-top: 20px;
    color: black;
    font-size: 20px;
    text-decoration: none;
    background-color: aqua;
    padding: 9px 10px;
    display: inline;
    text-align: center;
    width: 40%;
    flex-wrap: wrap;

}

.btn-h:hover {
    background-color: rgb(0, 184, 184);
}

.btn-i{margin-top: 20px;
    color: black;
    font-size: 20px;
    text-decoration: none;
    background-color: aqua;
    padding: 9px 10px;
    display: inline;
    text-align: center;
    width: 40%;
    flex-wrap: wrap;

}
.btn-i:hover {
    background-color: rgb(0, 184, 184);
}


.contenedor {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    padding: 30px;
    align-items: center;
    gap: 25px;
    background-color: black;
}

body {
    background-color: rgba(17, 255, 9, 0.658);
    margin: 50px;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif
}

.foto {
    display: flex;
    justify-content: space-around
}

.circulo {

    border-radius: 50%
}

ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

footer {
    display: flexbox;
    background-color: blueviolet;
    padding: 10px 20px;
    text-align: justify;
    margin: 10px;
    font-size: 80%;
}

@media (min-width: 1000px) {
    .contenedor {
        flex-direction: row;
        margin: 50px;
    }
}