.loading-spinner-large {
  .loading-spinner(64px);
}

.loading-spinner-medium {
  .loading-spinner(48px);
}

.loading-spinner-small {
  .loading-spinner(32px);
}

.loading-spinner-tiny {
  .loading-spinner(16px);
}

.loading-spinner(@size) {
  background-image: url(images/octocat-spinner-128.gif);
  background-repeat: no-repeat;
  background-size: @size @size;
  display: block;
  height: @size;
  width: @size;

  &.inline-block {
    display: inline-block;
  }
}