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: 'column-span: all' element and width exceeding available multi-colum width (complex)</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/"> <!-- 2013-08-18 -->
7 <link rel="help" href="http://www.w3.org/TR/css3-multicol/#column-span" title="6.1. 'column-span'">
8 <link rel="match" href="reference/multicol-span-all-margin-001-ref.htm">
9 <meta name="flags" content="ahem may">
10 <meta name="assert" content="This test checks that when 'overflow' is set to 'hidden' on a multi-column element, then any spanning ('column-span: all') element exceeding the available width of the multi-column should be clipped accordingly.">
11 <style type="text/css">
12 div
13 {
14 background-color: yellow;
15 border: gray solid 1em;
16 color: navy;
17 font: 1.25em/1 Ahem;
18 orphans: 1;
19 overflow: hidden;
20 widows: 1;
21 width: 8em;
22
23 column-count: 4;
24 column-gap: 0em;
25
26 /*
27
28 N == 4;
29
30 W == 2;
31
32 */
33 }
34
35 h4
36 {
37 background: black;
38 color: black;
39 font: inherit;
40 margin: 1em 0;
41 width: 11em;
42
43 column-span: all;
44
45 /*
46 This is the target of the test: the spanning element's
47 width (11em) exceeds the available width of the
48 multi-column element. The 3em exceeding such
49 width is first clipped at column box boundary.
50 */
51 }
52
53 span {color: blue;}
54
55 span + span {color: pink;}
56 </style>
57 </head>
58
59 <body>
60
61 <div>
62 <span> bl ue bl ue </span>
63 <span> Pi nk Pi nk </span>
64 <h4> black </h4>
65 <h4> black </h4>
66 na vy na vy
67 na vy na vy
68 </div>
69
70 </body>
71 </html>