.message-box{display:none;position:fixed;top:20px;left:50%;transform:translateX(-50%);padding:15px 25px;border-radius:5px;font-size:16px;z-index:1000;animation:.5s fadeIn}.message-box.success{background-color:#cc9e00;color:#fff}.message-box.error{background-color:#664f00;color:#fff}@keyframes fadeIn{from{opacity:0;top:0}to{opacity:1;top:20px}}.message-box .close-btn{margin-left:15px;color:#fff;font-weight:700;cursor:pointer}