.dropdown {
  position: relative;
}

.dropdown-menu {
  display: none;
  position: absolute;
  left: 0;
  top: 100%;
  background: white;
  list-style: none;
  padding: 0;
  margin: 0;
}

.dropdown:hover .dropdown-menu {
  display: flex;
  flex-direction: column;
}

.dropdown-menu li a {
  display: flex;
  padding: 8px 12px;
  white-space: nowrap;
}