JSFiddle - React, Tailwind, and code Playground

HTML

<div class="container">
  <div class="foo"></div>
  <a class="after" href="http://example.com">CLICK ME !</a>
</div>

<div class="container">
  <div class="foo"></div>
  <a class="after" href="http://example.com">CLICK ME !</a>
</div>

<div class="container">
  <div class="foo"></div>
  <a class="after" href="http://example.com">CLICK ME !</a>
</div>

CSS

.container{
    width: 550px;
    position: relative;
    display: block;
}

.foo{
    width: 400px;
    height: 150px;
    background-color: #DFBDE0;
    margin: 5% 0;
}

.after{
    content: "";
    color: white;
    text-align: center;
    font-size: 24px;
    padding: 20px 0 0;
    position: absolute;
    background-color: #CB61CF;
    width: 100px;
    height: 80px;
    top: 25px;
    right: 0;
}