body {
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
}
.bg_header_arriba{
background:#162e7d;
}
.bg_menu{
background:#FFFFFF;
}
.bg_texto{
background:#FFFFFF;
}
.bg_reseña{
background:#f7f7f7;
}
.bg_footer{
background:#FFFFFF;
}

.bg_azul{
background-color:#162e7d;
}