Landscape

/* 9.0 */
@media (orientation: landscape) and (min-aspect-ratio: 9/1) {
  
}

/* 9.0 */
@media (orientation: landscape) and (max-aspect-ratio: 9/1) {
  
}

/* 8.0 */
@media (orientation: landscape) and (max-aspect-ratio: 8/1) {
  
}

/* 7.0 */
@media (orientation: landscape) and (max-aspect-ratio: 7/1) {
  
}

/* 6.0 */
@media (orientation: landscape) and (max-aspect-ratio: 6/1) {
  
}

/* 5.0 */
@media (orientation: landscape) and (max-aspect-ratio: 5/1) {
  
}

/* 4.0 */
@media (orientation: landscape) and (max-aspect-ratio: 4/1) {
  
}

/* 3.0 */
@media (orientation: landscape) and (max-aspect-ratio: 3/1) {
  
}

/* 2.857 */
@media (orientation: landscape) and (max-aspect-ratio: 20/7) {
  
}

/* 2.666 */
@media (orientation: landscape) and (max-aspect-ratio: 8/3) {
  
}

/* 2.5 */
@media (orientation: landscape) and (max-aspect-ratio: 5/2) {
  
}

/* 2.222 */
@media (orientation: landscape) and (max-aspect-ratio: 20/9) {
  
}

/* 2.0 */
@media (orientation: landscape) and (max-aspect-ratio: 2/1) {
  
}

/* 1.9 */
@media (orientation: landscape) and (max-aspect-ratio: 19/10) {
  
}

/* 1.777 */
@media (orientation: landscape) and (max-aspect-ratio: 16/9) {
  
}

/* 1.666 */
@media (orientation: landscape) and (max-aspect-ratio: 5/3) {
  
}

/* 1.5 */
@media (orientation: landscape) and (max-aspect-ratio: 3/2) {
  
}

/* 1.333 */
@media (orientation: landscape) and (max-aspect-ratio: 4/3) {
  
}

/* 1.25 */
@media (orientation: landscape) and (max-aspect-ratio: 5/4) {
  
}

/* 1.143 */
@media (orientation: landscape) and (max-aspect-ratio: 8/7) {
  
}

Portrait

/* 0.875 */
@media (orientation: portrait) and (min-aspect-ratio: 7/8) {
  
}

/* 0.875 */
@media (orientation: portrait) and (max-aspect-ratio: 7/8) {
  
}

/* 0.8 */
@media (orientation: portrait) and (max-aspect-ratio: 4/5) {
  
}

/* 0.75 */
@media (orientation: portrait) and (max-aspect-ratio: 3/4) {
  
}

/* 0.666 */
@media (orientation: portrait) and (max-aspect-ratio: 2/3) {
  
}

/* 0.6 */
@media (orientation: portrait) and (max-aspect-ratio: 3/5) {
  
}

/* 0.5625 */
@media (orientation: portrait) and (max-aspect-ratio: 9/16) {
  
}

/* 0.5 */
@media (orientation: portrait) and (max-aspect-ratio: 1/2) {
  
}

/* 0.46 */
@media (orientation: portrait) and (max-aspect-ratio: 23/50) {
  
}

/* 0.4 */
@media (orientation: portrait) and (max-aspect-ratio: 2/5) {
  
}

/* 0.35 */
@media (orientation: portrait) and (max-aspect-ratio: 7/20) {
  
}

/* 0.3 */
@media (orientation: portrait) and (max-aspect-ratio: 3/10) {
  
}

/* 0.2 */
@media (orientation: portrait) and (max-aspect-ratio: 1/5) {
  
}

/* 0.1 */
@media (orientation: portrait) and (max-aspect-ratio: 1/10) {
  
}