.fondo_acti {
	background-image: url(images/fondo_actividades.jpg);
	background-repeat: no-repeat;
	background-position: left top;
}
.fondo_certi {

	background-image: url(images/fondo_certificaciones.jpg);
	background-repeat: no-repeat;
	background-position: left top;
}
.marco {
	color:#333;
	background: #f6f6f6 url("images/featurebox_bg.gif") no-repeat 100% 100%;
	margin-top: 0;
	margin-right: 0;
	margin-bottom: 1.5em;
	margin-left: 0;
	padding-top: 15px;
	padding-right: 20px;
	padding-bottom: 20px;
	padding-left: 20px;
	border-top-width: 1px;
	border-left-width: 1px;
	border-top-style: solid;
	border-left-style: solid;
	border-top-color: #d7d7d7;
	border-left-color: #d7d7d7;
}
.li {line-height: 1.4em;padding-left: 25px;background: transparent url("images/sprites.gif") no-repeat 0 0}
.fondo_contact {


	background-image: url(images/fondo_contactar.jpg);
	background-repeat: no-repeat;
	background-position: left top;
}
.boton_form {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 10px;
}