.kt-danger{background:#fdf0f0;border:1px solid #e0a0a0;border-left:4px solid #c0392b;border-radius:0 8px 8px 0;padding:1rem 1.3rem;margin:1.5rem 0;font-size:15px;color:#7a2020}details.kt-qi[open] summary::after{content:"−"}details.kt-qi[open] summary{border-bottom:1px solid #e0d4cc;background:#f5efea}