HTML & CSS Drop-down menu not seperated

[Developindeenvelop]

Hello,
When making two drop down menu's, I fail to seperate them; now when I hover over one of them, the other menu also pops up. How can I get this so that when I hover over one menu, the other doesn't pop up? Thanks!

HTML:
    </div>
        <div class="dropdown">
            <button>Nieuws</button>
            <div class="dropdown-content">
                <a href="Nieuws.html">Link 1</a>
                <a href="#">Link 2</a>
                <a href="#">Link 3</a>

            </div>
            
CSS

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: rgba(0,0,0,0.7);
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;

}

.dropdown-content a {
    color: white;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
}

.dropdown-content a:hover {
    background-color: #ddd;
}

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

.dropdown:hover .dropbtn {
    background-color: #3e8e41;

 

[OldMan]

You only have ONE menu item.