JSFiddle - React, Tailwind, and code Playground

by Silvestrs Kante

HTML

<div id="container">
    <div class="menu-list-container">
        <ul class="menu-items">
            <li class="item-container"><a href="#"><div>Users</div></a>

            </li>
            <li class="item-container"><a href="#"><div>Users</div></a>

            </li>
            <li class="item-container active"><a href="#"><div>Users</div></a>

            </li>
            <li class="item-container"><a href="#"><div>Users</div></a>

            </li>
            <li class="item-container"><a href="#"><div>Users</div></a>

            </li>
            <li class="item-container"><a href="#"><div>Users</div></a>

            </li>
            <li class="item-container"><a href="#"><div>Users</div></a>

            </li>
            <li class="item-container"><a href="#"><div>Users</div></a>

            </li>
            <li class="item-container"><a href="#"><div>Users</div></a>

            </li>
            <li class="item-container"><a href="#"><div>Users</div></a>

            </li>
            <li class="item-container"><a href="#"><div>Users</div></a>

            </li>
            <li class="item-container"><a href="#"><div>Users</div></a>

            </li>
            <li class="item-container"><a href="#"><div>Users</div></a>

            </li>
            <li class="item-container"><a href="#"><div>Users</div></a>

            </li>
        </ul>
    </div>
</div>

CSS

#container {
    position: relative;
    float: left;
    width: 192px;
    height: 300px;
    background-color: #F0F0F0;
}
.menu-list-container {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    overflow: visible;
}
.menu-items {
    margin: 0;
    padding: 0;
    font-size: 0.857em;
    color: #555;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
.item-container {
    min-height: 0 !important;
    padding: 4px 20px 4px 20px;
    cursor: pointer;
    border: 0px solid rgba(0, 0, 0, 0);
}
.item-container.active {
    background-color: rgba(64, 128, 165, 0.18);
    color: #000;
    border-left: 5px solid #4080A5;
    padding-left: 15px !important;
}
.item-container a {
    text-decoration: none;
    color: #555;
    width: 100%;
    height: 100%;
}
.item-container a > div {
    width: 100%;
    height: 100%;
    white-space: nowrap;
    overflow: hidden;
    -ms-text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
}