JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<div class="row">
  <div class="col-xs-12 col-sm-12 col-md-12 col-lg-12">
    <div class="col-xs-3 col-sm-3 col-md-3 col-lg-3">
      <div class="panel panel-default clientPanel">
        <div class="panel-body">
          <h4>Name: John Doe</h4>
          <p>Email: [email protected]</p>
          <p>Type: Sandwich</p>
          <p>Group: Group 1</p>
        </div>
        <div class="panel-footer">
        </div>
      </div>
    </div>
    <div class="col-xs-3 col-sm-3 col-md-3 col-lg-3">
      <div class="panel panel-default clientPanel">
        <div class="panel-body">
          <h4>Name: John Doe</h4>
          <p>Email: [email protected]</p>
          <p>Type: Sandwich</p>
          <p>Group: Group 1 <br> Group 2 <br> Group 3</p>
        </div>
        <div class="panel-footer">
        </div>
      </div>
    </div>
    <div class="col-xs-3 col-sm-3 col-md-3 col-lg-3">
      <div class="panel panel-default clientPanel">
        <div class="panel-body">
          <h4>Name: John Doe</h4>
          <p>Email: [email protected]</p>
          <p>Type: Sandwich</p>
          <p>Group: Group 1</p>
        </div>
        <div class="panel-footer">
        </div>
      </div>
    </div>
    <div class="col-xs-3 col-sm-3 col-md-3 col-lg-3">
      <div class="panel panel-default clientPanel">
        <div class="panel-body">
          <h4>Name: John Doe</h4>
          <p>Email: [email protected]</p>
          <p>Type: Sandwich</p>
          <p>Group: Group 1</p>
        </div>
        <div class="panel-footer">
        </div>
      </div>
    </div>
    <div class="col-xs-3 col-sm-3 col-md-3 col-lg-3">
      <div class="panel panel-default clientPanel">
        <div class="panel-body">
          <h4>Name: John Doe</h4>
          <p>Email: [email protected]</p>
          <p>Type: Sandwich</p>
          <p>Group: Group 1</p>
        </div>
...