JSFiddle - React, Tailwind, and code Playground

HTML

<div>
    <span>[AAAA]</span>
    <span>[BBBB]</span>
    <span>[CCCC]</span>
    <span>[DDDD]</span>
    <span>[EEEE]</span>
</div>
<div id="content">
content content content content content content content</br>
content content content content content content content</br>
content content content content content content content</br>
content content content content content content content</br>
</div>

CSS

span {
    display:inline-block;
    background-color:#DDDDDD;
}

#content {
    background-color:#FFEEEE;
}