JSFiddle - React, Tailwind, and code Playground

HTML

<ul>
    <li>One</li>
    <li>Two</li>
    <li>Three</li>
</ul>

<div id="footer">
    <p>This is a footer</p>
</div>

CSS

ul { text-align: center; }

#footer { text-align: center; margin-top: 200px;}

li:first-child:before, li:last-child:after, #footer:before {
   display: block;
   content: "-";
   color: red;
   margin: 10px 0;
}