main {
    background-color: #f2f2f2;
    padding-bottom: 3rem;
}

.page-ttl {
    padding: 3rem 0;
    font-size: 2.1rem;
    font-weight: 700;
    text-align: center;
}

.uet-wrap {
    width: calc(100% - 2rem);
    max-width: 75rem;
    padding: 2rem;
    margin: 0 auto;
    font-size: 1.6rem;
    background: white;
}

.uet-caption {
    width: calc(100% - 2rem);
    max-width: 75rem;
    margin: 0 auto 2rem auto;
}

.uet-group:not(:first-child) {
    margin-top: 4rem;
    padding-top: 4rem;
    border-top: 1px solid #ededed;
}

.uet-wrap h2 {
    color: #00a652;
    font-weight: 700;
    font-size: 2.1rem;
    margin-bottom: 1rem;
}

.uet-wrap dl {
    margin-bottom: 2rem;
}

.uet-wrap dt {
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.uet-wrap a {
    color: #00a652;
    text-decoration: underline;
    word-break: break-all;
}


@media screen and (min-width: 520px) {
    main {
        padding-bottom: 8rem;
    }

    .page-ttl {
        padding: 8rem 0;
        font-size: 3rem;
    }

    .uet-wrap {
        padding: 4rem;
    }
}