JSFiddle - React, Tailwind, and code Playground

HTML

<div class="con">
	<div class="wrap">
		<div class="canvas"></div>
	</div>
</div>

CSS

* {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}

.con {
	width: 400px;
	height: 400px;
	overflow: auto;
	padding-right: 200px;
  padding-bottom: 200px;
	background-color: purple;
}

.wrap {
	padding: 5px;
	padding-bottom: 200px;
  padding-right: 200px;
}

.canvas {
	background-color: #fff;
	-webkit-box-shadow: 0	0 5px #cecece;
	-moz-box-shadow: 0	0 5px #cecece;
	box-shadow: 0	0 5px #cecece;
	height: 500px;
	width: 500px;
  margin-right: 200px;
}