3 <title>CSS3 media query test: relative constraints test using screen and (min-width: 30em). Using style element, media attribute </title>
4 <link rel="help" href="http://www.w3.org/TR/css3-mediaqueries/#width" />
5 <style type="text/css" media="screen and (min-width: 30em)">
13 <p> This text should be green if viewport is wider than 30em. </p>
15 <div style="width: 30em; background-color: lightblue;"> div of length 30 em </div>
16 <div style="width: 800px; background-color: lightblue;"> div of length 800px </div>