in English
obumbratio
Umbras elementis ad umbras utilitates addere vel removere.
Exempla
Dum umbrae componentium in Bootstrap per defaltam debiles sunt et via $enable-shadows
effici potest, etiam umbram celeriter addere vel removere cum box-shadow
classibus utilitatibus nostris potes. Includit subsidium .shadow-none
tres magnitudinum defaultrum (quae variabiles inter se coniungunt).
nulla umbra
Parvus umbra
Iusto umbra
Maior umbra
<div class="shadow-none p-3 mb-5 bg-light rounded">No shadow</div>
<div class="shadow-sm p-3 mb-5 bg-white rounded">Small shadow</div>
<div class="shadow p-3 mb-5 bg-white rounded">Regular shadow</div>
<div class="shadow-lg p-3 mb-5 bg-white rounded">Larger shadow</div>