JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css">
<button type="button" class="btn btn-primary">Btn.</button>
<a href="" class="btn btn-primary">Link</a>

CSS

.btn {
	min-height: 5rem;
}