@keyframes alertLifetime{0%{opacity:0;transform:translateY(-8px)}8%{opacity:1;transform:translateY(0)}90%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-6px)}}@keyframes alertCountdown{0%{transform:scaleX(1)}to{transform:scaleX(0)}}.alert-autoclose{animation:alertLifetime 5s ease forwards}.alert-autoclose-progress{position:absolute;left:0;right:0;bottom:0;height:3px;transform-origin:left center;animation:alertCountdown 5s linear forwards}.alert-autoclose-red .alert-autoclose-progress{background-color:#f87171}.alert-autoclose-blue .alert-autoclose-progress{background-color:#60a5fa}.alert-autoclose-yellow .alert-autoclose-progress{background-color:#facc15}