body {
	margin: 0;
	padding: 0;
}

#centradavertical {
	position: absolute;
	margin-top: -400px;
	top: 50%;
	width: 100%;
	height: 300px;
	text-align: center;
}

#centradahorizontal {
	margin: 0 auto 0 auto;
	width: 438px;
	height: 309px;
}

#perfiles_index {
	width: 438px;
	height: 104px;
}

#circulo_ninos {
	width: 115px;
	height: 104px;
	float: left;
	display:block;
}

#circulo_joven {
	width: 104px;
	height: 104px;
	float: left;
	display:block;
}

#circulo_adulto {
	width: 107px;
	height: 104px;
	float: left;
	display:block;
}

#circulo_mayor {
	width: 112px;
	height: 104px;
	float: left;
	display:block;
}

#bloqueda{
	width: 100%;
	height: 342px;
	background-image:url(../img/index/rio_grande.gif);
	position: fixed;
	bottom: 0;
}