@keyframes spinner{to{transform:rotate(360deg)}}.spinner,.spinner:before{z-index:5;width:40px;height:40px;box-sizing:border-box;cursor:not-allowed}.spinner:before{content:'';display:block;border-radius:100%;border:5px solid gold;border-top-color:#333;animation:.6s linear infinite spinner}.spinner-absolute{position:absolute;top:50%;left:50%;margin-top:-10px;margin-left:-10px}.spinner-add,.spinner-remove{animation-fill-mode:both;animation-duration:.4s}.spinner-add{animation-name:spinner-add}@keyframes spinner-add{from{transform:scale(0)}to{transform:scale(1)}}.spinner-remove{animation-name:spinner-remove}@keyframes spinner-remove{to{transform:scale(0)}}#overlay{position:fixed;display:none;width:100%;height:100%;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.5);z-index:2;cursor:not-allowed}