JSFiddle - React, Tailwind, and code Playground

HTML

<p>Hi, friend</p><p>s</p>

<div class="parent1">
  <p>Hi, friend</p>
  <p>s</p>
</div>

CSS

p{
    margin: 0;
    display: inline;
}
.parent1 { 
	font-size: 0;
}
.parent1 p {
	font-size: 16px;
}