JSFiddle - React, Tailwind, and code Playground

HTML

<a href="http://site.com">ссылка</a>

CSS

html, body {
  height: 100%;
}

body {
  display: flex;
}

a {
  display:block;
  width:100px;
  height:50px;
  text-align:center;
  border:1px solid red;
  margin: auto;
}