form {
    width: 60%;
    margin: 5rem auto;
    background-color: rgba(130, 203, 235, .35);
    box-shadow: 0 0 8px #eaeaea;
    ;
}

p {
    padding: 1rem 1rem 0 1rem;
    text-align: center;
}

h4 {
    padding: 1rem;
    text-align: center;
    font-size: 1.5rem;
}

.campoForm {
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    width: 50%;
}

.campoForm label {
    margin-top: 1.5rem;
}

.send-button {
    width: auto;
    margin: 0 auto;
    padding: 1rem;
    text-align: center;
}

.error {
    padding-top: 1rem;
    color: red;
    margin: 0 auto;
    width: fit-content;
}

.correcto {
    padding-top: 1rem;
    color: green;
    margin: 0 auto;
    width: fit-content;
}

@media (max-width: 700px) {
    form {
        width: 80%;
    }
}