JSFiddle - React, Tailwind, and code Playground

HTML

<div id='something'>something</div>
<div id='parental'>
    <div><p>hi there</p> goats</div>
    <p>hello again</p>
</div>
<div> end of the line</div>

JavaScript

var Fred= $('#parental');
$('div').css({
    color: 'blue'
});
Fred.children('div').css({
    color: 'red'
});
Fred.children('div').children('p').css({
    color: 'green',border:'solid red 2px'
});
Fred.children('div p').css({
    color: 'orange'});

Fred.children('div>p').css({
    border:'solid #FFFF00 2px'
});