@charset "utf-8";
.img_head_izq {
	background-image: url(imagenes/bck_head_izq.jpg);
	background-repeat: no-repeat;
	background-position: right top;
}
.img_head_der {
	background-image: url(imagenes/bck_head_der.jpg);
	background-repeat: no-repeat;
	background-position: left top;
}
.img_cont_izq {
	background-image: url(imagenes/bck_cont_izq.jpg);
	background-repeat: no-repeat;
	background-position: right top;
}
.img_cont_der {
	background-image: url(imagenes/bck_cont_der.jpg);
	background-repeat: no-repeat;
	background-position: left top;
}