#mainNav .navbar-nav .nav-item, #mainNav .navbar-nav .nav-item .nav-linknew:hover {
  color: #4a80f5;
}

.vollbild-section {
  height: 100vh;
  overflow: hidden;
}

@media (max-width: 768px) {
  .vollbild-section {
    height: auto;
    /*overflow: visible;*/
  }
}

@media (max-width: 768px) {
  .mobile-marke {
    display: none;
  }
}