body {
  margin: 0;
}

html {
  overflow-x: hidden;
  /* overflow-y: scroll; */
}

#loading-bg {
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: white;
}

.loading {
  position: fixed;
  box-sizing: border-box;
  border: 8px solid transparent;
  block-size: 55px;
  border-radius: 50%;
  inline-size: 55px;
  inset-block-start: 50%;
  inset-inline-start: calc(50% - 35px);
}

.loader {
  width: 40px;
  padding: 8px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #2ca3dd;
  --_m: conic-gradient(#0000 10%, #000), linear-gradient(#000 0 0) content-box;
  -webkit-mask: var(--_m);
  mask: var(--_m);
  -webkit-mask-composite: source-out;
  mask-composite: subtract;
  animation: l3 1s infinite linear;
  margin: 0.5em;
}

@keyframes l3 {
  to {
    transform: rotate(1turn);
  }
}