как то так :)
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title></title> </head> <body> <div class="gl" style="width:90%; margin: 0 auto;"> <div class="top" style="width:100%; float:left; border:red solid 1px; height:200px; background-color:#009999; padding:3px; margin:5px;">top</div> <div style="width:100%; float:left; border:black solid 1px; padding:3px; margin:5px;"> <div class="left" style="width:200px; height:400px; float:left; border:red solid 1px; background-color:#999999;">left</div> <div class="right" style="width:250px;height:400px; float:right; border:red solid 1px; background-color:#99CCCC;">right</div> <div class="centr" style="height:400px; width:auto; border:red solid 1px; margin-left:206px; margin-right:256px; padding:10px; background-color:#FF9900;"><br/>width:auto; width:auto; width:auto; width:auto; width:auto; width:auto; width:auto; width:auto; width:auto; width:auto; width:auto; width:auto; </div> </div> <div class="bottom" style="width:100%; float:left; border:red solid 1px; height:150px; padding:3px; margin:5px; background-color:#0066FF;">bottom</div> </div>
