.btx-faq-item.open{border-color:var(--teal);box-shadow:var(--shadow-sm)}.btx-faq-item.open .btx-faq-q .chev{transform:rotate(180deg);background:#e8f7fb}.btx-faq-item.open .btx-faq-a{display:block}.btx .reveal.in{opacity:1;transform:none}