Apply styles to children with Tailwind classes
Tailwind provides you with many different ways to apply traditional ways of using css in class form, one common question that is asked is how to style child elements, without manually applying classes to all.
Given the follow bg-red-200 class (for example) your modified class would look like this [&>*]:bg-gray-300
<div class="[&>*]:m-2 [&>*]:bg-red-200">
<div>Thing</div>
<div>Thing</div>
<div>Thing</div>
<div>Thing</div>
</div>