JSFiddle - React, Tailwind, and code Playground

HTML

<div id="leftSideBar">Left Sidebar</div>
<div id="content">Content</div>

CSS

html, body{
    height: 100%;
    width: 100%l
}
#leftSideBar{
    width:175px;
	height:100%;
	background-color:#567880;
}
#content{
    width:100%;
	height:100%;
	background-color:#00a0a0;
}