.seccion{ /*header of 1st demo*/
color:#666;
cursor: pointer;
padding: 2px 55px;
border: 1px solid gray;
background-image: url(img/barra_acordeon.jpg);
}
.openseccion{ /*class added to contents of 1st demo when they are open*/
	background-image: url(img/barra_acordeon_activo.jpg);
}
h3{
	font-family: Verdana, Geneva, sans-serif;
	font-size:10px;
	font-weight:bold;
	line-height:23px;
	margin: 0px;
}
.contseccion{
	margin:30px;
	border: 1px solid #555;
	padding: 15px;
	background-color:#FFF;
}