/* Exact aspect ratio */
@media (aspect-ratio: 1/1) {
    /* div {
      color: red;
    } */
  }
  
  /* Minimum aspect ratio */
  @media (min-aspect-ratio: 8/5) {
    /* div {
      background: yellow;
    } */
  }
  
  /* Maximum aspect ratio */
  @media (max-aspect-ratio: 2/1) {
    /* div {
      border: 2px solid blue;
    } */
  }