#event_auswahl select#event-select {
  width: 100%;
  padding: 2rem;
  margin-top: 0.3rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  font: inherit;
  font-size: 2rem;
  background: #fff;
}

#event_auswahl select#event-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}