body{
    background-image: url('../../images/pink/fondo-pink-verde.jpg');
    background-size: cover;
    background-position: initial;
    background-color: green;
}

a.btn-confirm {
    text-decoration: none;
    color: black;
    display: inline-block;
    border: solid 3px green;
    padding: 60px 0;
    border-radius: 18px;
    font-size: .7em;
    text-align: center;
}