#loader-container{z-index: 100000;position: fixed;width: 100%;height: 100%;top:0;left:0;background-color: rgba(0,0,0,0.3);}.loader {position: absolute;top: 50%;left: 50%;border: 16px solid #f3f3f3;border-radius: 50%;border-top: 16px solid #00a5c2;width: 100px;height: 100px;-webkit-animation: spin 2s linear infinite; /* Safari */animation: spin 2s linear infinite;}/* Safari */@-webkit-keyframes spin {0% {-webkit-transform: rotate(0deg);}100% {-webkit-transform: rotate(360deg);}}@keyframes spin {0%{transform: rotate(0deg);}100% {transform: rotate(360deg);}}