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