JSFiddle - React, Tailwind, and code Playground

HTML

<div class="wrapper"><h3>This is my wrapper yo!</h3></div>

CSS

body{
    background:#E9ECEC;
}
.wrapper{
 width:60%;
    margin:0 auto;
    margin-top:10%;
    min-height:250px;
    background:#fff;
    border-radius:5px;
}
.wrapper h3{
 font-weight:bold;
    padding:2%;
}