<!DOCTYPE HTML> <link rel="author" title="Alan Gresley" href="alan[at]css-class.com"> <link rel="author" title="Boris Zbarsky" href="bzbarsky[at]MIT.EDU"> <link rel="author" title="Greg Whitworth" href="gwhit[at]microsoft.com"> <link rel="author" title="GĂ©rard Talbot" href="www-style[at]gtalbot.org"> <style> div#wrapper { font: 100px/1 Ahem; /* width: 200px; */ } div#wrapper span { color: green; border-bottom: 100px solid red; } div#rel-pos-inline { display: inline; position: relative; } div#abs-pos { background-color: green; position: absolute; height: 100px; width: 100px; } </style> <p>Test passes if there is no red.</p> <div id="wrapper"> <span>X</span> <div id="rel-pos-inline"> <div id="abs-pos"> </div> </div> </div>