JSFiddle - React, Tailwind, and code Playground

by Teuta Koraqi

HTML

<div>
  
</div>

CSS

div {
  border-top:10px solid green;
  border-right:10px solid red;
  border-bottom: 10px solid grey;
  border-left: 10px solid yellow;
  width: 200px;
  height: 200px;
  width:0;
  height:0;
  border-top-color: transparent;
  border-right-color: transparent;
  border-left-color: transparent;
}