<divclass="position-static">...</div><divclass="position-relative">...</div><divclass="position-absolute">...</div><divclass="position-fixed">...</div><divclass="position-sticky">...</div>

<divclass="sticky-top">...</div>

<divclass="fixed-bottom">...</div>

<divclass="fixed-bottom">...</div>

<divclass="shadow-none p-3 mb-5 bg-light rounded">No shadow</div><divclass="shadow-sm p-3 mb-5 bg-white rounded">Small shadow</div><divclass="shadow p-3 mb-5 bg-white rounded">Regular shadow</div><divclass="shadow-lg p-3 mb-5 bg-white rounded">Larger shadow</div>