JSFiddle - React, Tailwind, and code Playground

by jakie8

HTML

<div></div>

CSS

body{
    padding:20px;
}

div{
    -webkit-border-radius:20px;
    -moz-border-radius:20px;
    border-radius:20px;
    width:400px;
    height:150px;
    border:1px solid red;
    margin:0 auto;
    
    -webkit-border-top-left-radius:20px 10px;
    -moz-border-top-left-radius:20px 10px;
    border-top-left-radius:20px 10px;
}