JSFiddle - React, Tailwind, and code Playground

by ChaseWest

HTML

<div id="leftNavContainer">
    <nav id="leftNav">    
        <ul>
            <li><a href="#">Home</a></li>
            <li><a href="#">Contact</a></li>
            <li><a href="#">Blog</a></li>
        </ul>    
    </nav>
</div>

CSS

*{
    margin: 0px;
    padding: 0px;
}

html, body{
    height: 100%;
    width: 100%;
    background-color: #444;
}

#leftNavContainer{
    width: 2em;
    height: 100%;
    color: transparent;
    background-color: rgba(0,0,0,0.5);
    overflow: hidden;
    -webkit-transition:width 1s, color 1s;
    transition:width 1s, color 1s;
}

#leftNavContainer:hover{
    width: 50%;
}

#leftNav{
    width: 100%;
    height: 100%;
    font-size: 20px;
}

#leftNav a{
    display: block;
    text-decoration: none;
    padding: 10px;
    margin: 10px;
}