elements.html

       <form id="payment-form" action="/charge?itemId={{itemId}}" method="POST">
          <label for="Name">Name</label>
          <input type="name" class="form-control" id="name" name="name" placeholder="Nick DeJesus">
          <label for="email">Email address</label>
          <input type="email" class="form-control" id="email" name="email" placeholder="[email protected]">
          <label for="address">Address</label>
          <input type="address" class="form-control" id="address" name="address" placeholder="11 Main Street">
          <label for="city">City</label>
          <input type="city" class="form-control" id="city" name="city" placeholder="Boston">
          <label for="state">State</label>
          <input type="state" class="form-control" id="state" name="state" placeholder="MA">
          <label for="zip">Zip</label>
          <input type="zip" class="form-control" id="zip" name="zip" placeholder="02128">
          <label for="country">United States</label>
          <input type="country" class="form-control" id="country" name="country" placeholder="Boston">
          <label for="card-element">Card Number</label>
          <div class="form-control" id="card-element"></div>
          <div class="mt-20">
            <button type="submit" class="btn btn-lg btn-block btn-primary">Pay $<span class="amount"
                data-amount="{{amount}}"></span></button>
          </div>
        </form>