.comments .btn-ghost {
  background: transparent;
  border: 1px solid var(--line, rgba(255,255,255,.08));
  color: #cdd5df;
  border-radius: 8px;
  padding: 6px 10px;
  cursor: pointer;
}
.comments .btn-ghost:hover { background: rgba(255,255,255,.05); }
.comment + .comment { border-top: 1px solid rgba(255,255,255,.06); }