JSFiddle - React, Tailwind, and code Playground

by jpeter06

HTML

<div>HOLAaaa</div>

CSS

body {
    background:blue;
}

div {
    width:200px;
    height:20px;
    background:red;
    font-size:4rem;
    margin:150px;
    position:relative;  
}
div:before {
    content:"";
    position:absolute;
    top:0;
    left: 100%;
    width: 0; 
    height: 0; 
    border-bottom: 20px solid transparent; 
    border-left: 20px solid red; 
}