JSFiddle - React, Tailwind, and code Playground

by khamer

HTML

<div class="no-bottom-shadow"></div>

CSS

.no-bottom-shadow {
  margin: 10vmin;
  height: 50vmin;
  width: 50vmin;
  box-shadow: 0 0 16px red;
  clip-path: polygon(-16px -16px, calc(100% + 16px) -16px, calc(100% + 16px) 100%, -16px 100%);
}