JSFiddle - React, Tailwind, and code Playground

by SebastianPataneMasuelli

HTML

<div id="wrap">
        <form method="post" action="">
            <div id="top">
                top
            </div>
            <div id="btm">
                bottom
            </div>
        </form>
    </div>

CSS

html {
 height: 100%;   
}
body {
    height: 100%;
    background-color: gray;
}
#wrap {
    width:210px;
    height:300px;
    border:1px solid red;
    position: relative;
}
#top {
    width:200px;
    height:100px;
    margin:0 auto 0 auto;
    border:1px solid green;
}
#btm {
    width:200px;
    height:100px;
    margin:0 auto 0 auto;
    border:1px solid blue;
    position: absolute;
    bottom: 0;
    left: 5px;
}