JSFiddle - React, Tailwind, and code Playground

by MItul Patel

HTML

<body>

    <div id="menu_left">
    </div>

    <div id="top_bar">
    </div>

</body>

CSS

#menu_left {
    background-color: #354052;
    position: fixed;
    height: 100%;
    float: left;
    width: 20%;
}

#top_bar {
    border-bottom: 1px solid #EFF0F3;
    background-color: red;
    margin-left: 20%;
    height: 70px;
   
}