JSFiddle - React, Tailwind, and code Playground

HTML

<div class="ui grid container">
    <div class="ui center aligned three column grid">
      <div class="column">aaaaa
      </div>
      <div class="column"><div class="test">
      ádasdasdasdasd
      </div>
      </div>
        </div>
      </div>
  </div>

CSS

div{
    background: blue;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -50px;
    margin-left: -50px;
    width: 100px;
    height: 100px;
    
}
.test {
  height: 100px;
  vertical-align: middle; 
    display: inline-block;
}