JSFiddle - React, Tailwind, and code Playground

HTML

<div class="navtabscontainer">
    <ul class="navtabs">
        <li href="Games">Games</i>
            <li class="divider"></li>
            <li href="Games">Forums</i>
                <li class="divider"></li>
                <li href="Games">Home</i>
                    <li class="divider"></li>
                    <li href="Games">Leaderboards</li>
                    <li class="divider"></li>
                    <li href="Games">Contact</li>
    </ul>

CSS

.navtabscontainer {
    background-color: #6ED16E;
    border-top-left-radius: 9px;
    border-top-right-radius: 9px;
    border: solid;
    border-color: blue;
    position: relative;
    top: 180px;
    height: 75px;
    text-align: center;
    list-style: none;
}
.divider {
    height: 49;
    width: 3px;
    background-color: white;
    position: absolute;
    left: 109px;
    top: -16px;
}
.navtabs {
    color: white;
    text-decoration: none;
    font-size: 20px;
    position: absolute;
    left: 50px;
    top: 30px;
    list-style-type: none;
    text-align: center;
}
* {
    margin: 0;
}
.navtabs li {
    display: inline-block;
}