JSFiddle - React, Tailwind, and code Playground

by Konstantin Rouda

HTML

<button>Click Me</button>

CSS

BUTTON {
  border: none;
  background: #ddd;
  color: #fff;
  position: relative;
  cursor: pointer;
  padding: .56em .2em;
  outline: none;
}

BUTTON:after {
  content: "";
  position: absolute;
  border: 15px solid transparent;
  border-left-color: #ddd;
  top: 0;
  right: -29px;
  left: auto;
  bottom: 0;
}