JSFiddle - React, Tailwind, and code Playground

by Jakob Thomsen

HTML

<div id="page">
    <div id="head">this is "fixed"!</div>
    <div id="content"><iframe src="http://192.168.1.133:3000" />
    </div>
</div>

CSS

#page {
    position:relative;
}

#head {
    position: absolute;
    height: 1.5em;
}

#content {
    top: 1.5em;
    position:relative;
    overflow: auto;
    height: 400px;
}