JSFiddle - React, Tailwind, and code Playground

HTML

<div id="block">
<div>
    <img height="70px" src="http://uxrepo.com/static/icon-sets/font-awesome/svg/flash.svg"/>
    <div>
        Zählerstand: 999 kWh
    </div>
    <div>
        Heute: 0.9 kWh (Gestern: 1.0 kWh)
    </div>
</div>     
</div>

CSS

div#block {
    width: 600px;
    background-color:grey;
}

div {
      text-align: center;
}