391979.html (1146B)
1 <!DOCTYPE HTML> 2 <html><head> 3 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> 4 <title>Testcase for bug 391979</title> 5 <style type="text/css"> 6 7 html,body { 8 color:black; background-color:white; font-size:16px; padding:0; margin:0; 9 } 10 11 .float { float:left; clear:both; } 12 .t1 { column-count:2; column-width: 9ch; column-gap: 2ch; background:red; height:4ch; } 13 14 .abs { position:absolute; width:20ch; height:4ch; } 15 16 .red { background:red; } 17 .green { background:green; } 18 </style> 19 </head> 20 <body> 21 <div class="abs green" style="left:0; top:0;">green</div> 22 <div class="abs red" style="left:0; top:4ch; z-index:-1;">green</div> 23 <div class="abs green" style="left:0; top:8ch; z-index:2;">green</div> 24 <div class="abs red" style="left:0; top:12ch;">green</div> 25 26 <div class="float"> 27 <div class="t1 red">green</div> 28 </div> 29 30 <div class="float"> 31 <div class="t1 green">green</div> 32 </div> 33 34 <div class="t1" style="position: absolute; top:8ch; ">green</div> 35 <div class="t1 green" style="position: absolute; top:12ch; z-index:2;">green</div> 36 37 </body> 38 </html>