img{
border:none;
outline: none;
}

a img{
border:none;
outline: none;
}

a {
outline:none;
}

.img__izq_head {

	background-image: url(imagenes/img_izq_head.jpg);

	background-position: right top;

}

.img_der_head {

	background-image: url(imagenes/img_der_head.jpg);

	background-position: left top;

}

.img_izq_end {

	background-image: url(imagenes/img_izq_end.jpg);

	background-position: right top;

}

.img_der_end {

	background-image: url(imagenes/img_der_end.jpg);

	background-position: left top;

}

.img_izq_cont {

	background-image: url(imagenes/img_izq_cont.jpg);

	background-position: right top;

}

.img_der_cont {

	background-image: url(imagenes/img_der_cont.jpg);

	background-position: left top;

}

.img_izq_prehome {

	background-image: url(imagenes/img_izq_prehome.jpg);

	background-position: right top;

}

.img_der_prehome {

	background-image: url(imagenes/img_der_prehome.jpg);

	background-position: left top;

}