body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

.navbar {
    background-color: #004080;
    color: white;
    padding: 10px;
    justify-content: space-between;
}

.menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
}

.menu li {
    position: relative;
    padding: 10px 20px;
    cursor: pointer;
}

.menu li:hover {
    background-color: #0066cc;
}

.dropdown-menu {
    display: none;
    position: absolute;
    background: white;
    color: black;
    top: 100%;
    left: 0;
    list-style: none;
    padding: 5px 0;
    border: 1px solid #ddd;
}

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

.dropdown-menu li {
    padding: 10px;
}

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

.user-menu {
     margin-left: auto;
}