JSFiddle - React, Tailwind, and code Playground

HTML

<div id="container">
    <div id="outer-pager">
        <div id="inner-pager">
            PAGER CONTENT
        </div>
    </div>
</div>

CSS

#container
{
      width:500px;
      height:500px;
      background-color:#F00;
      margin: 0 auto;
      position:relative;    
}

#outer-pager
{
    position:absolute;
    bottom:10px;
    width:500px;
    text-align:center;
}

#inner-pager
{
    background-color:#2b2b2b;
    color:#fff;
    display: inline;   
}