.loader-wrapper {
  position: absolute;
  z-index: 100;
  width: 100%;
  height: 100vh;
  left: 0;
  top: 0;
  justify-content: center;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
}
.loader {
  width: 50px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(farthest-side, #ff4400 94%, #0000) top/8px 8px
      no-repeat,
    conic-gradient(#0000 30%, #ff4400);
  -webkit-mask: radial-gradient(farthest-side, #0000 calc(100% - 8px), #000 0);
  animation: l13 1s infinite linear;
}
@keyframes l13 {
  100% {
    transform: rotate(1turn);
  }
}