.alert-box{background-color:#4caf50;border-radius:8px;box-shadow:0 4px 15px rgba(0,0,0,.2);color:#fff;display:none;left:50%;padding:20px;position:fixed;top:20%;transform:translateX(-50%)}@keyframes bounceIn{0%{opacity:0;transform:translateX(0) scale(.3)}50%{opacity:1;transform:translateX(0) scale(1.05)}70%{transform:translateX(0) scale(.9)}to{transform:translateX(0) scale(1)}}@keyframes bounceOut{0%{transform:translateX(0) scale(1)}25%{transform:translateX(0) scale(.95)}50%{opacity:1;transform:translateX(0) scale(1.1)}to{opacity:0;transform:translateX(0) scale(.3)}}.animate-in{animation:bounceIn .6s forwards}.animate-out{animation:bounceOut .5s forwards}