JSFiddle - React, Tailwind, and code Playground

by klierik

HTML

<div class="line"></div>

SCSS

$line__height: 20px;

.line {
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: $line__height;
  background: red;
  transform: translateY(-$line__height / 2);
}