.eii-sphere {
  position: relative;
  width: 100%;
  max-width: 600px;
  aspect-ratio: 1 / 1;
  margin: 0 auto;
}

.eii-sphere__canvas {
  width: 100%;
  height: 100%;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  cursor: pointer;
}