.ets-citation-anchor {
    background: #f5f5f5;
    border-left: 5px solid #2a7ae2;
    padding: 18px;
    margin: 20px 0;
    font-size: 16px;
    line-height: 1.6;
}

.ets-citation-anchor strong {
    display: block;
    margin-bottom: 8px;
}