main > div {
    width: 640px;
    display: block;
    margin: 0 auto;
}

.section > div > div > input[type=text],
.section > div > div > input[type=email],
.section > div > div > input[type=password],
.section > div > div > textarea,
.section > div > div > select {
    width: 100%;
}

.section.information > div:last-child {
    margin-bottom: 0;
    border-style: none;
    padding-bottom: 0;
}

.section.information > div > p {
    font-size: 1rem;
    margin-bottom: 12px;
}

@media only screen and (max-width: 688px) {
    main > div {
        width: 100%;
    }
}