How to centralize a block both vertically and horizontally with Bulma

HTML
<body>
    <div class="container is-widescreen is-flex is-align-items-center is-justify-content-center" style="min-height: 100vh;">
        <div class="column is-narrow has-text-centered">

            <div class="block">
                <p>Centralized text</p>
            </div>
            
        </div>
    </div>
</body>