.header-0105-mobile-dropdown-menu {
  display: none;
  flex-direction: column;
  padding-left: 1rem;
}

.header-0105-mobile-dropdown-menu.active {
  display: flex;
}

.header-0105-mobile-dropdown button .fa-chevron-down.rotate {
  transform: rotate(180deg);
  transition: transform 0.3s ease;
}