once="true" class="col-md-4 text-center">
                <img src="img/smart-protect-3.jpg" alt="Smart Scan" class="mx-auto">
                <h4>Smart Scan</h4>
                <p>Et usu ocurreret elaboraret doctus prodesse assueverit.</p>
            </div>
        </div>
    </div>
    <!-- feature (skew background) -->
    <div class="jumbotron jumbotron-fluid feature" id="feature-first">
        <div class="container my-5">
            <div class="row justify-content-between text-center text-md-left">