1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
2 <html>
3 <head>
4 <title>CSS Test: Case-sensitivity of pseudo-classes and pseudo-elements</title>
5 <link rel="author" title="Elika J. Etemad" href="http://fantasai.inkedblade.net/">
6 <link rel="help" href="http://www.w3.org/TR/CSS21/syndata.html#characters">
7 <meta name="assert" content="Pseudo-class and pseudo-element names are ASCII case-insensitive.">
8 <style type="text/css">
9 * { color: red; }
10 *:before, *:after { color: red; }
11
12 p:FiRSt-cHIlD {
13 color: green;
14 }
15
16 :LinK, :viSiTed {
17 color: green;
18 text-decoration: none;
19 font: inherit;
20 }
21
22 :lAnG(en) {
23 color: green;
24 }
25
26 .flin {
27 white-space: nowrap;
28 }
29 .flin:fIrsT-LinE {
30 color: green;
31 }
32
33 .flet span {
34 color: green;
35 }
36 .flet:fIRst-LEttEr {
37 color: green;
38 }
39
40 .bef:before, .af:after {
41 content: "This sentence must be green.";
42 }
43 .bef:BeFoRe, .af:aFtEr {
44 color: green;
45 }
46
47 /* test for ASCII (not UNICODE) case-insensitivity */
48 p:fİrst-child {
49 color: red;
50 }
51 p:fırst-child {
52 color: red;
53 }
54 :linK {
55 color: red;
56 }
57 </style>
58
59 </head>
60 <body>
61 <p>This sentence must be green.</p>
62 <p><a href="">This sentence must be green.</a></p>
63 <p><a href="unvisited:link">This sentence must be green.</a></p>
64 <p lang="en">This sentence must be green.</p>
65 <p class="flin">This sentence must be green.</p>
66 <p class="flet">T<span>his sentence must be green.</span></p>
67 <p class="bef"></p>
68 <p class="af"></p>
69 </body>
70 </html>