.zwevend-horizontaal{position:relative;animation:horizontaal 3s infinite ease-in-out}@keyframes zweven{0%{transform:translateY(0)}50%{transform:translateY(-20px)}100%{transform:translateY(0)}}@keyframes horizontaal{0%{transform:translateX(0)}50%{transform:translateX(-20px)}100%{transform:translateX(0)}}