Isn't this a rounding error? While resizing the window pixel by pixel, the gap flickers in Opera and Safari. In Firefox, a gap appears at small window sizes.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title></title> <style type="text/css"> /*<![CDATA[*/ #wrapper { overflow: hidden; } #wrapper div { height: 20px;} #primary { background: green; float: left; width: 44%; margin-left: 56%; } #secondary { background: blue; float: left; width: 32%; margin-left: -100%; } #tertiary { background: red; float: left; width: 2%; margin-left: -68%; } /*]]>*/ </style> </head> <body> <div id="wrapper"> <div id="primary"></div> <div id="secondary"></div> <div id="tertiary"></div> </div> </body> </html> Ingo -- http://www.satzansatz.de/css.html ______________________________________________________________________ css-discuss [EMAIL PROTECTED] http://www.css-discuss.org/mailman/listinfo/css-d IE7b2 testing hub -- http://css-discuss.incutio.com/?page=IE7 List wiki/FAQ -- http://css-discuss.incutio.com/ Supported by evolt.org -- http://www.evolt.org/help_support_evolt/