JSFiddle - React, Tailwind, and code Playground

by Kalashnikov

HTML

<div id="outer">
    <div id="inner"></div>
</div>

CSS

div {
    margin: auto;
}

#outer {
    overflow: hidden;
    margin: 100px auto;
    border-radius: 50%;
    width: 100px;
    height: 100px;
    background: #822;
    position: relative;
}

#inner {
    position: absolute;
    left: 10px;
    top: 10px;
    width: 80px;
    height: 80px;
    background: #228;
}