JSFiddle - React, Tailwind, and code Playground

by Jan Marthedal Rasmussen

HTML

before<span class="math-box"><span class="vstack"><div style="top: 0.686em;">8</div><div style="top: -0.677em;">1234</div><span class="baseline-fix"></span></span></span>after

CSS

.math-box {
  display: inline-block;
}
.math-box .vstack {
  display: inline-block;
  position: relative;
}
.math-box .vstack > div {
  position: relative;
  text-align: center;
  height: 0;
}
.math-box .baseline-fix {
  display: inline-table;
  table-layout: fixed;
}