JSFiddle - React, Tailwind, and code Playground

by John Grivas

HTML

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

CSS

div#outer{
    width: 200px;
    height: 100px;
    background: url("http://geocarrefour.revues.org/docannexe/image/842/img-1-small580.png");
    border-top-left-radius: 50%;
    border-bottom-left-radius: 50%;
}

div#inner{
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: green;
    opacity: 0.5;
}