JSFiddle - React, Tailwind, and code Playground

HTML

<div class="container">
    <form><input type="text" /> <button type="submit">submit</button></form>
    <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Omnis quae quisquam neque cupiditate adipisci magnam facilis, distinctio suscipit possimus hic voluptatibus in illo est id alias unde sapiente ab eius.</p>
</div>

CSS

* {
    margin: 0;
}
.container {
    background-color: #eee;
    height: 100vh;
    width: 100vw;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    text-align: center;
}
.container:before {
    content: '';
}