#loader-container{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(255,255,255,.8);z-index:9999;justify-content:center;align-items:center}#loader-container .loader{border:8px solid #f3f3f3;border-top:8px solid #3498db;border-radius:50%;width:50px;height:50px;animation:spin 1s linear infinite;margin:15% auto}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}#loader-container .loader-message{font-size:18px;color:#333;text-align:center;margin-top:-8%}