#demoIzq, #demoDer, #demoMed {
	border:0px;
	width:195px;
	text-align:center;
	margin:0 1px 0 1px;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
}

#demoDer, #demoMed { float:right; }

select {
	width:225px;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
}