JSFiddle - React, Tailwind, and code Playground

by m4r73n

HTML

<h1>Test</h1>

CSS

h1 {
  white-space: nowrap;
  overflow: hidden;
}

h1:before, 
h1:after {
  background-color: #000;
  content: "";
  display: inline-block;
  height: 1px;
  position: relative;
  vertical-align: middle;
  width: 50px;
}

h1:before {
  right: 0.3em;
}

h1:after {
  left: 0.3em;
  width: 100%;
}