.api-core-mailup-archive {
    min-width: 0;
    max-width: 100%;
}

.api-core-mailup-archive .newsletter-container .card {
    display: block;
    padding: 20px;
    margin-bottom: 10px;
    border: 1px solid rgba(0, 0, 0, .125);
}

.api-core-mailup-archive .details {
    min-width: 0;
    overflow-wrap: anywhere;
}

.api-core-mailup-archive .details a,
.api-core-mailup-archive .subject-line {
    font-size: 1.5em;
    font-weight: 600;
    color: var(--wp--preset--color--primary, #004080);
}

.api-core-mailup-archive .newsletter-detail .content {
    max-width: 100%;
    overflow-x: auto;
    background: #dddddd4d;
    padding: 20px;
}

.api-core-mailup-archive .newsletter-detail img {
    max-width: 100%;
    height: auto;
}

.api-core-mailup-archive .subject-line {
    border-bottom: 1px solid #ddd;
    padding-bottom: .5rem;
    overflow-wrap: anywhere;
}

.api-core-mailup-archive .nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
}

.api-core-mailup-archive .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    min-height: 40px;
}