.nova-loading-animation {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 100px;
  background: transparent;
  border: 3px solid #afafaf;
  border-radius: 50%;
  text-align: center;
  line-height: 96px;
  font-family: sans-serif;
  font-size: 14px;
  color: var(--fcContent);
  letter-spacing: 2px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}
.nova-loading-animation:before {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  width: 100%;
  height: 100%;
  border: 3px solid transparent;
  border-top: 3px solid var(--bgColorHeaderFooter);
  border-right: 3px solid var(--bgColorHeaderFooter);
  border-radius: 50%;
  animation: animateCircle 2s linear infinite;
}
@keyframes animateCircle {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}