JSFiddle - React, Tailwind, and code Playground

by anmol sandal

HTML

<div class="navbar">
  <nav>

    <ul>
      <li>Home</li>
      <li>Products</li>
      <li>Contact</li>
    </ul>

  </nav>
</div>

CSS

html,
body {
  width: 100%;
  overflow-x: hidden;
}

.navbar {
  width: 0;
  height: 400px;
  position: fixed;
  left: 0px;
}

.navbar:before {
  border-left: 100px solid rgba(0, 0, 0, 0.80);
  border-top: 50px solid transparent;
  border-bottom: 50px solid transparent;
  content:'';
}

.navbar ul {
  list-style: none;
  position: absolute;
  padding-left: 0px;
  text-align: left;
  float: left;
}