JSFiddle - React, Tailwind, and code Playground

HTML

<div id=container>
<span id=content>AaGg</span>
</div>
<div id=container>
<span id=content class=big>AaGg</span>
</div>

CSS

#container {
	border: 1px dashed #f00;
	line-height: 0;
  margin: 100px 0;
}
#content {
	border: 1px solid;
}
.big {
	font-size: 100px;
}