JSFiddle - React, Tailwind, and code Playground

by Akshay U

HTML

<link href="https://fonts.googleapis.com/css?family=Nunito" rel="stylesheet">
<a href="#sidebar" class="btn open">&#8801;</a>
<div class="sidebar" id="sidebar">
    <ul>
        <li class="center user">
            <img src="https://placeimg.com/300/300/people" alt="User" />
            <p>John Doe</p>
        </li>
        <li class="divider"></li>
        <li class="title">Links</li>
        <li class="item active"><a href="#">Home</a></li>
        <li class="item"><a href="#">About</a></li>
        <li class="item"><a href="#">Portfolio</a></li>
        <li class="item"><a href="#">Testimonials</a></li>
        <li class="item"><a href="#">Contact</a></li>
        <li class="divider"></li>
        <li class="title">Projects</li>
        <li class="item"><a href="#">Project 1</a></li>
        <li class="item"><a href="#">Project 2</a></li>
        <li class="item"><a href="#">Project 3</a></li>
    </ul>
</div>
<a href="#!" class="close sidebar-overlay"></a>

CSS

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: #f1f1ff;
    font-family: 'Nunito', sans-serif;
}

.btn {
    display: inline-block;
    height: 40px;
    width: 40px;
    line-height: 40px;
    text-align: center;
    background: #fff;
    color: #333;
    border-radius: 50%;
    text-decoration: none;
    font-size: 1.2em;
    box-shadow: 0 2px 10px -2px rgba(0, 0, 0, .1);
    margin: 20px;
}

.sidebar {
    width: 80%;
    max-width: 300px;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    background: linear-gradient(to right, #673AB7, #5E35B1);
    left: -300px;
    transition: left .35s;
}

.sidebar-overlay{
  position:fixed;
  width:100%;
  height:100%;
  background: rgba(0,0,0,0.3);
  left:100%;
  top:0;
  z-index: -1;
  cursor: default;
}

.sidebar:target{
  left: 0;
}

.sidebar:target + .sidebar-overlay{
  left:0;
}

ul{
  list-style: none;
  height: 100%;
  overflow:auto;
}

.center{
  text-align:center;
}

.user{
  padding: 20px;
  position: relative;
}

.user img{
  width: 150px;
  border-radius:50%;
}

.user p{
  color: #eee;
  padding: 10px 0;
}

.divider{
  padding: 0;
  height: 1px;
  background: #7e57c2;
}
.title{
  color: #b39ddb;
  text-transform: uppercase;
  font-size: 0.8em;
  letter-spacing: 1px;
  padding: 20px;
  padding-bottom: 10px;
}

.item{
  background: transparent;
  transition: background .35s;
}

.item a{
  text-decoration: none;
  color: #eee;
  display: inline-block;
  padding: 20px;
  padding-left: 30px;
  width: 100%;
}

.item.active,.item:hover{
  background: rgba(0,0,0,.1);
}