#view-port-indicator{ position: relative; overflow: hidden; display: none; visibility: none; height: 0px; width: 0px; }
@media (min-width: 1px) {
	#view-port-indicator{ color: #ff0000; }
}
@media (min-width: 768px) {
	#view-port-indicator{ color: #00ff00; }
}
@media (min-width: 1280px) {
	#view-port-indicator{ color: #0000ff; }
}