Tried that, same result. The Microsoft Excel Web Application bottom bar is still visible using this code:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html><head>
<meta content="text/html; charset=ISO-8859-1" http-equiv="content-type"><title>KCP - Muestra Gratis 092010</title>
<style type="text/css">
html, body, div, iframe { margin:0; padding:0; height:100%; }
iframe { display:block; width:100%; border:none; }
</style>
</script>
</head>
<body style="color: rgb(0, 0, 0);" alink="#ee0000" link="#0000ee" vlink="#551a8b">
<iframe src="http://r.office.microsoft.com/r/rlidExcelEmbed?su=-2483898211695417552&Fi=SDDD876BBC99AAA730!171&AllowInteractivity=True" width="100%"
height="100%" display:none;width:100%;border:none></iframe>
</body></html>
