<div class="loved-by-customers">
  <span>📦  You've unlocked free shipping!</span>
</div>

<style>
  .loved-by-customers {
    background-color: #D0FFE0;
    color: #008454;
    text-align: center;
    padding: 6px;
    margin-top: 20px; /* Adjust as needed */
    border-radius: 20px; /* Adjust to desired pill shape */
    width: 300px; /* Adjust width as needed */
    margin-left: auto;
    margin-right: auto;
    font-size: 14px;
    font-weight: 
  }
</style>