.hidden-content {
  display: none;
}

.itemList {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  z-index: 9999; 
  max-height: 200px;
  overflow-y: auto;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.dropdown .open {
  display: block;
}

.dropdown {
  position: relative;
}

.itemList md-list-item:hover {
  background: var(--hover-color);
}