JSFiddle - React, Tailwind, and code Playground

HTML

<body>
<div class="bigButton2">My Button</div>
</body>

CSS

body {
    background: #000000;
}
.bigButton2
{
    width: 320px; height: 200px; margin: auto;
    padding: 20px;
    background-color: #521c0b; color: #FFFFFF;
    border: 3px solid #e3b21e;
    border-radius: 30px;	
    -webkit-border-radius: 30px;	
}