<!DOCTYPE HTML >
<html ><head >
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" >
<title >Testcase for bug 391979</title >
<style type="text/css" >
html ,body {
color:black; background-color:white; font-size:16px; padding:0; margin:0;
}
.float { float:left; clear:both; }
.t1 { column-count:2; column-width: 9ch; column-gap: 2ch; background:red; height:4ch; }
.abs { position:absolute; width:20ch; height:4ch; }
.red { background:red; }
.green { background:green; }
</style >
</head >
<body >
<div class="abs green" style ="left:0; top:0;" >green</div >
<div class="abs red" style ="left:0; top:4ch; z-index:-1;" >green</div >
<div class="abs green" style ="left:0; top:8ch; z-index:2;" >green</div >
<div class="abs red" style ="left:0; top:12ch;" >green</div >
<div class="float" >
<div class="t1 red" >green</div >
</div >
<div class="float" >
<div class="t1 green" >green</div >
</div >
<div class="t1" style ="position: absolute; top:8ch; " >green</div >
<div class="t1 green" style ="position: absolute; top:12ch; z-index:2;" >green</div >
</body >
</html >
Messung V0.5 in Prozent C=100 H=100 G=100
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-04-25)
¤
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