Is there a way to apply the class "bg-dark" to all child elements in this code snippet?
<div class="bg-dark">
<div class="row mt-5">
</div>
<div class="row mt-5">
</div>
<div class="row mt-5">
</div>
After applying the "bg-dark" class, the divs are not displaying in dark colors. How can I ensure that all of them have the same styling?