.popup{z-index:1000;color:#fff;border-radius:10px;padding:15px 20px;font-family:Arial,sans-serif;font-size:14px;animation:.3s ease-out fadeIn,.5s ease-in 4.5s fadeOut;position:fixed;bottom:20px;right:20px;box-shadow:0 4px 6px #0003}.popup.success{background-color:#4caf50}.popup.error{background-color:#f44336}.popup.info{background-color:#2196f3}