JSFiddle - React, Tailwind, and code Playground

HTML

<ul id="subNav">
    <li><a href="#">Menu item 1</a></li>
    <li><a href="#">Menu item 2</a></li>
</ul>

<ul id="subNav">
    <li>
        <a href="#">Menu item 1</a>
    </li>
    <li>
        <a href="#">Menu item 2</a>
    </li>
</ul>

CSS

body {
    background-color: black;
}

ul {
    margin-bottom: .5rem;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-align: left;
    font-family: Arial, Helvetica, sans-serif;
    color: #3f3e3e;
}

li {
    font-family: SlateProBk;
    font-size: .6rem;
    line-height: .6rem;
    text-transform: uppercase;
    opacity: 0.75;
    -webkit-opacity: 0.75; 
    margin: 0;
    padding: 0;
    display: inline;
    list-style-type: none;
    -webkit-font-smoothing: subpixel-antialiased;
}

a{
    color: #fff;
    outline: none;
    text-decoration: none;
    font-weight: normal;
    -webkit-font-smoothing: subpixel-antialiased;
}
a:hover{
    text-decoration: underline;
}