body {
    background-image: url('/img/fundo.jpg');
    background-size: cover;
}
.container {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

img {
    min-height: 100%;
    max-width: 100%;
}

ul {
    list-style:none;
    text-align: center;
    font-size: 25px;
    color: aliceblue;
    font-family: Arial, Helvetica, sans-serif;
}