.dropdown {
  position: relative;
}

.dropdownContent {
  position: absolute;
  overflow-y: scroll;
  box-sizing: border-box;
  background-color: white;
  box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
  width: 100%;
  z-index: 1;
}