JSFiddle - React, Tailwind, and code Playground

HTML

<ul>
    <li>
        <p><div class="checkbox"></div>I will!</p>
    </li>
    <li>
        <p><div class="checkbox"></div>I won't!</p>
    </li>
</ul>

CSS

.checkbox { 
    border: 1px solid black; 
    width: .65em; 
    height: .65em; 
    display: inline-block;
    margin-right: 4px;
}