JSFiddle - React, Tailwind, and code Playground

HTML

<style type="text/css">
#contactInfo {
    margin:auto;
    width: 480px;
    height: auto;
}
</style>
<div id="contactInfo">
  <p>Email: .........................................................................<a href="mailto:info@hereistheemail.com" Class="redBold">info@hereistheemail.com</a></p>
  <p>Phone: .......................................................................................<span class="redBold">888-888-8888</span></p>
</div>

CSS

p{position:relative;}
span,a{position:absolute;right:0px;}