JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://raw.github.com/Znarkus/jquery.inlineLabel/master/jquery.inlineLabel.js"></script>
<fieldset id="style1">
    <legend>Code style 1</legend>
    
    <label>
        <span>First name</span>
        <input>
    </label>
    
    <label>
        <span>Last name</span>
        <input>
    </label>
</fieldset >

<fieldset id="style2">
    <legend>Code style 2</legend>
    
    <label for="first_name">First name</label>
    <input id="first_name">
    
    <label for="last_name">Last name</label>
    <input id="last_name">
</fieldset>

JavaScript

$('label').inlineLabel();