body {
  font-family: Tahoma, sans-serif;
}
	
div.content {
  background-color: #ffffff;
  color: #000000;
  padding: 20px;
}

@media screen and (min-width: 601px) {
  div.content {
    font-size: 24px;
  }
}

@media screen and (max-width: 600px) {
  div.content {
    font-size: 20px;
  }
}
</style>