/* Absolute Center Spinner */
.loading {
  position: fixed;
  z-index: 1050;
  height: 20em;
  width: 20em;
  overflow: initial;
  margin: auto;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}

/* Transparent Overlay */
.loading:before {
  content: '';
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: $modal-backdrop-opacity;
  background-color: $porcelain-color;
}