Warum umschließt das Wrapper-Div nicht die Divs eins und zwei? (Im Firefox-Browser)
<html>
<head>
<style>
#wrapper {position:relative; background:red; border:solid 1px green;}
#one {position:absolute; top:0; left:10px; width:30%; border:solid 1px blue;}
#two {position:absolute; top:0; right:0; width:30%; border:solid 1px yellow;}
</style>
</head>
<body>
<div id="wrapper">
<div id="one">111</div>
<div id="two">222</div>
</div>
</body>
</html>
