#barra_menu
{
	position:absolute;
	margin:150px auto;
	width:800px;
	height:35px;
	background-color:#476BB3;
}

#cerca
{
/*	position:absolute;*/
	margin: -8px 4px auto auto;
/*	margin-top:4px;
	margin-left:385px;*/
	color:#fff;
	font-size:14px;
	z-index:1;
	text-align:right;
}