JSFiddle - React, Tailwind, and code Playground

HTML

<div class="menu">
  <div></div>
  <div></div>
  <div></div>
</div>

CSS

body {
  background: black;
}
.menu {
  float: right;
  padding: 8px 20px 0 0;
}
.menu div {
  border-radius: 4px;
  height: 13px;
  width: 66px;
  background-color: white;
  margin-bottom: 8px;
}
.menu:hover div {
  background-color: red;
}