.slideshow{
  position:absolute;
  z-index:0;
}

#contenedor{
	margin: 0 auto;
	width: 980px;
	background: #fff;
	font-family: font-family: ‘Arial Narrow’, sans-serif;
	height:550px;
}

#ingreso_ingles{
	position:absolute; 
	top: 520px; 
	left:830px; 
	height:50px; 
	line-height:35px; 
	z-index:5; 
	display:inline;
}

#ingreso_espanol{
	position:absolute; top: 520px; left:700px; height:50px; line-height:35px; z-index:5; display:inline;
}