JSFiddle - React, Tailwind, and code Playground

HTML

<div class="post">
    <h1>This is a Post</h1>
</div>

<div class="post">
    <h1>This is a Post</h1>
</div>

<div class="post">
    <h1>This is a Post</h1>
</div>

CSS

.post {
    margin-bottom:50px;
    background:#eaeaea
}