.lds-ring{display:inline-block;position:relative;width:80px;height:80px}.lds-ring div{box-sizing:border-box;display:block;position:absolute;width:64px;height:64px;margin:8px;border:8px solid;border-radius:50%;animation:lds-ring 1.2s cubic-bezier(0.5,0,0.5,1) infinite;border-color:#fff transparent transparent transparent}.lds-ring div:nth-child(1){animation-delay:-0.45s}.lds-ring div:nth-child(2){animation-delay:-0.3s}.lds-ring div:nth-child(3){animation-delay:-0.15s}@keyframes lds-ring{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}#loading-modal{width:300px;height:200px;flex-direction:column;display:flex;justify-content:center;align-items:center}#loading-background{position:absolute;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,0.7);justify-content:center;align-items:center;display:none;z-index:9999}#loading-background.shown{display:flex}