.online-notice{position:fixed;right:1rem;bottom:1rem;z-index:100;padding:.7rem 1rem;border-radius:.6rem;background:#073f2e;color:#fff;font-size:.82rem;font-weight:650;box-shadow:0 12px 35px rgba(7,63,46,.24);opacity:0;transform:translateY(1rem);pointer-events:none;transition:.2s}.online-notice.show{opacity:1;transform:none}