.spinner {
  display: inline-block;
  height: 1rem;
  position: relative;
  width: 1rem;

  div {
    animation: spinner 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    border: 0.1rem solid var(--text-primary);
    border-color: var(--text-primary) transparent transparent transparent;
    border-radius: 50%;
    box-sizing: border-box;
    display: block;
    height: 0.8rem;
    margin: 0.1rem;
    position: absolute;
    width: 0.8rem;
  }

  div:nth-child(1) {
    animation-delay: -0.45s;
  }

  div:nth-child(2) {
    animation-delay: -0.3s;
  }

  div:nth-child(3) {
    animation-delay: -0.15s;
  }
}
@keyframes spinner {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}