JSFiddle - React, Tailwind, and code Playground

HTML

<div>
  <span>1234567890 1234</span>
</div>

CSS

div{
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: red;
}
span{
  background: green;
}