JSFiddle - React, Tailwind, and code Playground

HTML

<div class="centerDivs">
      <div>
        <div>Testing</div>      
        <div>1,000,000 php</div>
      </div>
      <div>
        <div>Testing</div>      
        <div>1,000,000 php</div>
      </div>
      <div>
        <div>Testing</div>      
        <div>1,000,000 php</div>
      </div>
    </div>

CSS

.centerDivs {
  text-align:center;
}
.centerDivs div {
 display:inline-block;
 text-align: left;
}