nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 20px;
}

nav li {
  position: relative;
}

nav a {
  text-decoration: none;
  color: #337ab7;
}

.dropdown-toggle {
  padding: 10px;
  border: none;
  border-radius: 5px;
  background-color: #a5a5a5;
  cursor: pointer;
}

.dropdown-toggle:hover {
  background-color: #f2f2f2;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #f9f9f9;
  padding: 10px;
  border: 1px solid #ccc;
  width: 300px;
}

.dropdown-menu li {
  margin-bottom: 10px;
}

.dropdown-menu a {
  padding: 10px;
  display: block;
}

.dropdown:hover .dropdown-menu {
  display: block;
}