<style>
div { display: none; }
@media (min-resolution: 96dpi) {
    div.pass { display: block; }
}
@media (min-resolution: 97dpi) {
    div.fail { display: block; }
}
</style>
<p>NOTE: This test assumes that you're running with 1x pixels (which our test runner always does.</p>
<div class="pass">PASS</div>
<div class="fail">FAIL</div>