Question #71

<div class="text">
  text
</div>

.text {
  color: red;
}

@media screen and (max-width: 500px) {
  .text {
    color: green;
  }
}

@media (min-width: 501px) and (max-width: 900px) {
  .text {
    color: blue;
  }
}