JSFiddle - React, Tailwind, and code Playground

by batcave

HTML

<div class="test">test</div>

CSS

.test {
width: 0;
  height: 0;
  border-left: 200px solid transparent;
  border-right: 200px solid transparent;
  border-bottom: 300px solid burlywood;
  filter: drop-shadow(0px 7px 10px black);
}