/* Promo-Zone: Abstand zur festen Navigationsleiste unten */
#promo-zone {
  padding: 0.5rem 1rem 5.5rem;
  display: flex;
  justify-content: center;
}
#promo-zone .promo {
  margin: 0;
  width: 100%;
}
@media (min-width: 720px) {
  #promo-zone { padding-bottom: 2rem; }
}