/* Only styles the new Flipbook button. Existing PDF and XML CSS is untouched. */
.pdf-flipbook-link {
    box-sizing: border-box;
    display: inline-flex !important;
    justify-content: center;
    align-items: center;
    vertical-align: middle;
    padding: 5px 13px !important;
    margin: 0 0 0 8px;
    min-height: 32px;
    line-height: 1.35 !important;
    border: 1px solid #245d90 !important;
    border-radius: 2px;
    background: #fff !important;
    color: #245d90 !important;
    font-size: 13px !important;
    font-weight: 500;
    text-decoration: none !important;
    transition: background .15s ease, color .15s ease;
}
.pdf-flipbook-link::before { content: '▤'; margin-right: 6px; font-size: 14px; }
.pdf-flipbook-link:hover,
.pdf-flipbook-link:focus { background: #245d90 !important; color: #fff !important; }
li.pdf-flipbook-item > .pdf-flipbook-link { margin: 0; }
@media(max-width: 480px) {
    .pdf-flipbook-link { padding: 5px 9px !important; font-size: 12px !important; margin-top: 4px; }
}