JSFiddle - React, Tailwind, and code Playground

by ashwyn

HTML

<div class="p">
    <div class="c"></div>
</div>

CSS

div {border:1px solid #000}
.p {
    position:relative;
    width:100px; /*width will be unknown*/
    height:80px;
    background:#999;
}

.c {
    position:absolute;
    width:40px;
    height:30px;
    background:red;
    top:0;
    /*right:don't know*/
}