JSFiddle - React, Tailwind, and code Playground

HTML

<ul id="menu">
    <li><a href="#">Find Us</a>

        <ul>
            <li><a href="#">Web Design</a>
            </li>
            <li><a href="#">Graphic Design</a>
            </li>
            <li><a href="#">Logo Design</a>
            </li>
            <li><a href="#">Blog Design</a>
            </li>
        </ul>
    </li>
    <li><a href="#">Our Menu</a>

        <ul>
            <li><a href="#">This is a project</a>
            </li>
            <li><a href="#">So is this</a>
            </li>
            <li><a href="#">and this</a>
            </li>
            <li><a href="#">don't forget this too</a>
            </li>
        </ul>
    </li>
    <li><a href="#">Our Story</a>

        <ul>
            <li><a href="#">Support</a>
            </li>
            <li><a href="#">Quote</a>
            </li>
            <li><a href="#">General Enquiry</a>
            </li>
        </ul>
    </li>
</ul>

CSS

#menu ul {
    font-family: Arial, Verdana;
    font-size: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}
#menu li {
    display: inline;
}
#menu ul li {
    display: block;
    position: relative;
    float: left;
}
#menu li ul {
    display: none;
}
#menu ul li a {
    display: block;
    text-decoration: none;
    color: #ffffff;
    border-top: 1px solid #ffffff;
    padding: 5px 15px 5px 15px;
    background: #1e7c9a;
    margin-left: 1px;
    white-space: nowrap;
}
#menu ul li a:hover {
    background: #3b3b3b;
}
#menu li:hover ul {
    display: block;
    position: absolute;
}
#menu li:hover li {
    float: none;
    font-size: 11px;
}
#menu li:hover a {
    background: #3b3b3b;
}
#menu li:hover li a:hover {
    background: #1e7c9a;
}