.loading {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 5px solid #ddd;
  border-top-color: rgb(240, 200, 41);
  color: hwb(210 68% 26% / 0.637);
  animation: loading 1s linear infinite;
  /* background-color: aqua; */
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}
@keyframes loading {
  to {
    transform: translate(-50%, -50%) rotateZ(360deg);
  }
}