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 Multi-column Layout Test: excessively wide column-rule-width</title>
5 <link rel="author" title="Opera Software ASA" href="http://www.opera.com/">
6 <link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/"> <!-- 2013-09-03 -->
7 <link rel="help" href="http://www.w3.org/TR/css3-multicol/#crw" title="4.4. 'column-rule-width'">
8 <link rel="bookmark" href="http://lists.w3.org/Archives/Public/www-style/2013Sep/0006.html" title="[css3-multicol] z-order of column-rule: below or above border?">
9 <link rel="match" href="reference/multicol-rule-large-001-ref.htm">
10 <meta name="flags" content="ahem">
11 <meta name="assert" content="This test checks that if a column rule is wider than its gap, then the column rule will overlap adjacent column boxes; its painting will be above background of multi-column element but below the inline content inside the multicol element.">
12 <style type="text/css">
13 body
14 {
15 font: 1.25em/1 Ahem;
16 margin-left: 1em;
17 }
18
19 div
20 {
21 background-color: red;
22 border: gray solid 1em;
23 color: lime;
24 font-size: 1em;
25 orphans: 1;
26 widows: 1;
27 width: 15em;
28
29 column-count: 4;
30 column-gap: 1em;
31 column-rule-color: blue;
32 column-rule-style: solid;
33 column-rule-width: 17em;
34 }
35
36 /*
37
38 N == 4;
39
40 W == max(0, (available-width - ((N - 1) * column-gap)) / N);
41 W == max(0, (15em - ((4 - 1) * 1em)) / 4);
42 W == max(0, (15em - (3 * 1em)) / 4);
43 W == max(0, (15em - (3em)) / 4);
44 W == max(0, (12em) / 4);
45 W == max(0, 3em);
46 W == 3em;
47
48 */
49
50 /*
51 Since column rules do not take up space, then the test
52 should not generate an horizontal scrollbar.
53 */
54 </style>
55 </head>
56
57 <body>
58
59 <div>
60 1s cl
61 2n cl
62 3r cl
63 4t cl
64 </div>
65
66 </body>
67 </html>