JSFiddle - React, Tailwind, and code Playground

HTML

<div class="container">
    <div class="lorem">Hello</div>
</div>
<div class="container">
    <div class="ipsum"></div>
</div>
<hr style="clear:both"/>
<div class="container">
    <div class="dolor">Hello</div>
</div>
<div class="container">
    <div class="sit"></div>
</div>

CSS

.container {
    display:inline-block;
}
.lorem, .ipsum, .dolor, .sit {
    line-height:3em; border:1px solid green
}
.ipsum:before {
    content:'world!';
}
.sit:before {
    font-size:.6em;
    content:'world!';
}