.seccion {
	width: 400px;
	height: 20px;
	margin-bottom: 10px;
	background-color:#FFFFFF;
	cursor: pointer;
	border-bottom-width: 3px;
	border-bottom-style: solid;
	border-bottom-color: #666666;
}
.seccion_on {
	width: 400px;
	height: 20px;
	margin-bottom: 10px;
	background-color:#666666;
	cursor: pointer;
	border-bottom-width: 3px;
	border-bottom-style: solid;
	border-bottom-color: #ffffff;
}
.seccion_off {
	width: 400px;
	height: 20px;
	margin-bottom: 10px;
	background-color:#FFFFFF;
	cursor: pointer;
	border-bottom-width: 3px;
	border-bottom-style: solid;
	border-bottom-color: #666666;
}
#contenidos img {
border: 5px solid #ffffff;
float: right;

}
#contenidos h2 {
	font-size: 14px;
	font-weight: bold;
	color: #000000;
}

div.desplegable {
	display: none;
}