#titulo {
    background-image: url(../assets/fotos/salto-deportivo-4.jpg);
}

#descripcion {
    background-image: url(../assets/fotos/salto-deportivo-3.jpg);
}

#ultimo-llamado {
    background-image: url(../assets/fotos/tres-paracaidistas.jpg);
}

/**************************
* SCREEN SIZE ADJUSTMENTS *
**************************/