.navbar {
    overflow: hidden;
    background-color: #003366;
}
.navbar a {
    float: left;
    font-size: 14;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-weight: normal;
}
.dropdown {
    float: left;
    overflow: hidden;
}
.dropdown .dropbtn {
    font-size: 14;
    border: none;
    outline: none;
    color: white;
    padding: 14px 16px;
    background-color: inherit;
    font-family: inherit;
    margin: 0;
}
.navbar a:hover, .dropdown:hover .dropbtn {
    background-color: #000641;
}
.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 140px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
}
.dropdown-content a {
    float: none;
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: center;
}
.dropdown-content a:hover {
    background-color: #ddd;
}
.dropdown:hover .dropdown-content {
    display: block;
}