JSFiddle - React, Tailwind, and code Playground

by JorgePalaciosZaratiegui

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

<div class="col-xs-3">
    ... list1 code
</div>
<div class="col-xs-3 ">
    <div class="contenedor-de-lista father" style="background-color: skyblue;">
        <div class="text-center">
              <button type="button" class="btn btn-default child"> > </button>
        </div>
    </div>
</div>
<div class="col-xs-6">
    ... list3 code
</div>

CSS

div{
    height: 50rem;
}

.contenedor-de-lista { 
  height: 50rem;
}

.father{
  position: relative;
}
.child {
  /* Center vertically and horizontally */
  position: absolute;
  top: 50%;
  left: 50%;
  margin: -25px 0 0 -25px; /* apply negative top and left margins to truly center the element */
}