.l_seminar_archive {
    max-width: 1148px;
    width: 100%;
    margin: 0 auto 5rem;
    padding: 0 1.5rem;
}

.c_sub_title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.l_past_link {
    text-align: center;
    margin-bottom: 12.5rem;
}