JSFiddle - React, Tailwind, and code Playground

by cyber cyber

HTML

<div class="top page">
    <div class="content"></div>
</div>
<div class="bottom page"></div>

CSS

* {margin: 0; padding: 0;}

html, 
body,
.page, 
.content {
    width: 100%;
    height: 100%;  
    overflow: hidden;
}

.page{
    position: absolute;
    left: 0;
}

.content {
}

.top {
    top: 0;
    background-color: #2B313D;;
}
.bottom {
    top: 100%;
    background-color: green;
}