<style type="text/css">
#parent {
border: solid 1px #000000;
}
#linksoben {
border: solid 1px #000000;
float: left;
}
#obenmitte {
border: solid 1px #000000;
float: left;
}
#rechtsoben {
border: solid 1px #000000;
float: left;
}
#linksseite {
border: solid 1px #000000;
float: left;
clear: left;
}
#mitte {
border: solid 1px #000000;
float: left;
}
#rechtsseite {
border: solid 1px #000000;
float: left;
}
#untenlinks {
border: solid 1px #000000;
float: left;
clear: left;
}
#untenmitte {
border: solid 1px #000000;
float: left;
}
#untenrechts {
border: solid 1px #000000;
float: left;
}
</style>
</head>
<body>
<div id="parent">
<div id="linksoben">1</div>
<div id="obenmitte">2</div>
<div id="rechtsoben">3</div><br>
<div id="linksseite">4</div>
<div id="mitte">5</div>
<div id="rechtsseite">6</div><br>
<div id="untenlinks">7</div>
<div id="untenmitte">8</div>
<div id="untenrechts">9</div><br>
</div>
