JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.css">


<div class="card-deck mb-3 text-center">
  <div class="card mb-4 shadow-sm">
    <div class="card-header">
      <h4 class="my-0 font-weight-normal">Free</h4>
    </div>
    <div class="card-body">
      <h1 class="card-title pricing-card-title">$0 <small class="text-muted">/ mo</small></h1>
      <ul class="list-unstyled mt-3 mb-4">
        <li>10 users included</li>
        <li>2 GB of storage</li>
      </ul>
    </div>
  </div>
  <div class="card mb-4 shadow-sm">
    <div class="card-header">
      <h4 class="my-0 font-weight-normal">Pro</h4>
    </div>
    <div class="card-body">
      <h1 class="card-title pricing-card-title">$15 <small class="text-muted">/ mo</small></h1>
      <ul class="list-unstyled mt-3 mb-4">
        <li>20 users included</li>
        <li>10 GB of storage</li>
      </ul>
    </div>
  </div>
  <div class="card mb-4 shadow-sm">
    <div class="card-header">
      <h4 class="my-0 font-weight-normal">Enterprise</h4>
    </div>
    <div class="card-body">
      <h1 class="card-title pricing-card-title">$29 <small class="text-muted">/ mo</small></h1>
      <ul class="list-unstyled mt-3 mb-4">
        <li>30 users included</li>
        <li>15 GB of storage</li>
        <li>Phone and email support</li>
        <li>Help center access</li>
      </ul>
      <button type="button" class="btn btn-lg btn-block btn-primary">Contact us</button>
    </div>

CSS

@media (min-width: 576px) {

.card-deck {
   margin-right: -10px;
  margin-left: -10px;
}
.card-deck .card {
  margin-right: 10px;
  margin-left: 10px;
  
}
}