This could be most essential CSS3 media query you’ll need today

Palabra que sí!

@media only screen and (min-width: 960px) and (max-width: 970px) {
  body {
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
  }
}