<!DOCTYPE HTML> <!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <html><head> <title>CSS Test: Testing layout of rel.pos. grid items</title> <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1151316"> <meta charset="utf-8"> <style type="text/css"> body,html { color:black; background:white; font-size:16px; padding:0; margin:0; } .grid { height: 30px; border: 3px solid; } .c1 { background: grey; } .r2 { -moz-transform: translate(-201px, -90px); } .r3 { -moz-transform: translate(-10px, -40px); } .r4 { -moz-transform: translate(70px, 40px); } span { border: 1px solid; display: inline-block; width: 18px; height: 28px; vertical-align: top; } .abs { background: lime; position: absolute; top: 116px; left: 204px; padding-left: 3px; padding-top: 5px; width: 18px; height: 28px; vertical-align: top; } .abs1 { position: absolute; top: -5px; left: -11px; width: 30px; height: 36px; } </style> </head> <body> <div class="grid"> <span class="c1">1</span> <span class="abs r1"><iframe width="20" height="20" src="data:text/html,<body>F"></iframe></span> <span class="abs r2"><iframe width="20" height="20" src="data:text/html,<body>2"></iframe></span> <span class="abs r3" style="xheight:23px"><span class="abs1">r3</span></span> <span class="abs r4" style="xheight:23px"><span class="abs1">r4</span></span> </div> </body> </html>