body {
  font-family: Arial, sans-serif;
  background-color: #f4f4f9;
  margin: 0;
  padding: 0;
}

h1 {
  color: #333;
}

ul {
  list-style-type: none;
  padding: 0;
}

li {
  margin-bottom: 5px;
}

/* Dropdown Menu */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-toggle {
  color: #0066cc;
  text-decoration: none;
  padding: 10px;
  display: block;
}

.dropdown-menu {
  display: none;
  position: absolute;
  background-color: #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  border: 1px solid #ccc;
  margin-top: 5px;
  z-index: 1000;
  list-style: none;
  padding: 0;
}

.dropdown-menu li {
  padding: 10px;
  border-bottom: 1px solid #ddd;
}

.dropdown-menu li:last-child {
  border-bottom: none;
}

.dropdown-menu li a {
  text-decoration: none;
  color: #333;
  display: block;
}

.dropdown-menu li a:hover {
  background-color: #f4f4f4;
}

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