JSFiddle - React, Tailwind, and code Playground

by Marine LE GUERNIGOU

HTML

<div class="banner"></div>

CSS

.banner{
	height:150px;
	width:200px;
	background:red;
	border-radius: 0 0 100px 0;
}
.banner:after{
	content:'';
	background:red;
	width:300px;
	height:75px;
	position: absolute;
	border-radius: 0 10px 10px 0;
	left:180px;
}