JSFiddle - React, Tailwind, and code Playground

by reothenew

HTML

<div class='f1'></div>
<div class='f2'></div>

CSS

* {
    margin: 0;
    padding: 0;
}

.f1 {
    width: 100vw;
    height: 100vh;
    background-color: blue;
}

.f2 {
    width: 100vw;
    height: 100vh;
    background-color: grey;
}