JSFiddle - React, Tailwind, and code Playground

by Lazaro Contreras

HTML

Hola xD
<div>
</div>

CSS

html,
body {
  font-family: Helvetica;
  background: rgba(20, 0, 0, 1);
  color: rgba(250, 200, 200, 1);
}

div {
  width: 200px;
  height: 200px;
  display: block;
  background: rgba(200, 100, 100, 0.2);
  border: 1px solid rgba(200, 100, 100, 1);
  border-radius: 2px;
  padding: 10px;
  box-shadow: 0 0 0 2px rgba(10, 0, 0, 1) inset, 0 0 0 3px rgba(200, 100, 100, 0.2) inset;
  background-image: linear-gradient(rgba(200, 100, 100, 0.5) 2px, transparent 2px), linear-gradient(90deg, rgba(200, 100, 100, 0.5) 2px, transparent 2px), linear-gradient(rgba(200, 100, 100, 0.2) 1px, transparent 1px), linear-gradient(90deg, rgba(200, 100, 100, 0.2) 1px, transparent 1px);
  background-size: 50px 50px, 50px 50px, 10px 10px, 10px 10px;
  background-position: -1px -1px, -1px -1px, -0.5px -0.5px, -0.5px -0.5px;
}

JavaScript

//rgb(255, 201, 47)